12755293812

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{38651}}^1$

素因数の和:38853

約数の個数: 72

約数和(自身を含む): 32922227520

約数和(自身を除く): 20166933708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 801, 927, 1068, 1236, 1602, 1854, 3204, 3708, 9167, 18334, 27501, 36668, 38651, 55002, 77302, 82503, 110004, 115953, 154604, 165006, 231906, 330012, 347859, 463812, 695718, 1391436, 3439939, 3981053, 6879878, 7962106, 10319817, 11943159, 13759756, 15924212, 20639634, 23886318, 30959451, 35829477, 41279268, 47772636, 61918902, 71658954, 123837804, 143317908, 354313717, 708627434, 1062941151, 1417254868, 2125882302, 3188823453, 4251764604, 6377646906, 12755293812]

約数ペア:

[(1, 12755293812), (2, 6377646906), (3, 4251764604), (4, 3188823453), (6, 2125882302), (9, 1417254868), (12, 1062941151), (18, 708627434), (36, 354313717), (89, 143317908), (103, 123837804), (178, 71658954), (206, 61918902), (267, 47772636), (309, 41279268), (356, 35829477), (412, 30959451), (534, 23886318), (618, 20639634), (801, 15924212), (927, 13759756), (1068, 11943159), (1236, 10319817), (1602, 7962106), (1854, 6879878), (3204, 3981053), (3708, 3439939), (9167, 1391436), (18334, 695718), (27501, 463812), (36668, 347859), (38651, 330012), (55002, 231906), (77302, 165006), (82503, 154604), (110004, 115953)]