260520099112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2707}}^1\times {\mathrm{10169}}^1$

素因数の和:12915

約数の個数: 96

約数和(自身を含む): 604786305600

約数和(自身を除く): 344266206488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 2707, 4732, 5414, 9464, 10169, 10828, 18949, 20338, 21656, 35191, 37898, 40676, 70382, 71183, 75796, 81352, 132197, 140764, 142366, 151592, 246337, 264394, 281528, 284732, 457483, 492674, 528788, 569464, 914966, 925379, 985348, 1057576, 1718561, 1829932, 1850758, 1970696, 3202381, 3437122, 3659864, 3701516, 6404762, 6874244, 7403032, 12029927, 12809524, 13748488, 24059854, 25619048, 27527483, 48119708, 55054966, 96239416, 110109932, 192692381, 220219864, 357857279, 385384762, 715714558, 770769524, 1431429116, 1541539048, 2505000953, 2862858232, 4652144627, 5010001906, 9304289254, 10020003812, 18608578508, 20040007624, 32565012389, 37217157016, 65130024778, 130260049556, 260520099112]

約数ペア:

[(1, 260520099112), (2, 130260049556), (4, 65130024778), (7, 37217157016), (8, 32565012389), (13, 20040007624), (14, 18608578508), (26, 10020003812), (28, 9304289254), (52, 5010001906), (56, 4652144627), (91, 2862858232), (104, 2505000953), (169, 1541539048), (182, 1431429116), (338, 770769524), (364, 715714558), (676, 385384762), (728, 357857279), (1183, 220219864), (1352, 192692381), (2366, 110109932), (2707, 96239416), (4732, 55054966), (5414, 48119708), (9464, 27527483), (10169, 25619048), (10828, 24059854), (18949, 13748488), (20338, 12809524), (21656, 12029927), (35191, 7403032), (37898, 6874244), (40676, 6404762), (70382, 3701516), (71183, 3659864), (75796, 3437122), (81352, 3202381), (132197, 1970696), (140764, 1850758), (142366, 1829932), (151592, 1718561), (246337, 1057576), (264394, 985348), (281528, 925379), (284732, 914966), (457483, 569464), (492674, 528788)]