26860860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 108

約数和(自身を含む): 88327512

約数和(自身を除く): 61466652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 883, 1014, 1170, 1521, 1690, 1766, 2028, 2340, 2535, 2649, 3042, 3380, 3532, 4415, 5070, 5298, 6084, 7605, 7947, 8830, 10140, 10596, 11479, 13245, 15210, 15894, 17660, 22958, 26490, 30420, 31788, 34437, 39735, 45916, 52980, 57395, 68874, 79470, 103311, 114790, 137748, 149227, 158940, 172185, 206622, 229580, 298454, 344370, 413244, 447681, 516555, 596908, 688740, 746135, 895362, 1033110, 1343043, 1492270, 1790724, 2066220, 2238405, 2686086, 2984540, 4476810, 5372172, 6715215, 8953620, 13430430, 26860860]

約数ペア:

[(1, 26860860), (2, 13430430), (3, 8953620), (4, 6715215), (5, 5372172), (6, 4476810), (9, 2984540), (10, 2686086), (12, 2238405), (13, 2066220), (15, 1790724), (18, 1492270), (20, 1343043), (26, 1033110), (30, 895362), (36, 746135), (39, 688740), (45, 596908), (52, 516555), (60, 447681), (65, 413244), (78, 344370), (90, 298454), (117, 229580), (130, 206622), (156, 172185), (169, 158940), (180, 149227), (195, 137748), (234, 114790), (260, 103311), (338, 79470), (390, 68874), (468, 57395), (507, 52980), (585, 45916), (676, 39735), (780, 34437), (845, 31788), (883, 30420), (1014, 26490), (1170, 22958), (1521, 17660), (1690, 15894), (1766, 15210), (2028, 13245), (2340, 11479), (2535, 10596), (2649, 10140), (3042, 8830), (3380, 7947), (3532, 7605), (4415, 6084), (5070, 5298)]