36691265650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{134081}}^1$

素因数の和:134527

約数の個数: 48

約数和(自身を含む): 73670550408

約数和(自身を除く): 36979284758

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 421, 650, 842, 2105, 4210, 5473, 10525, 10946, 21050, 27365, 54730, 134081, 136825, 268162, 273650, 670405, 1340810, 1743053, 3352025, 3486106, 6704050, 8715265, 17430530, 43576325, 56448101, 87152650, 112896202, 282240505, 564481010, 733825313, 1411202525, 1467650626, 2822405050, 3669126565, 7338253130, 18345632825, 36691265650]

約数ペア:

[(1, 36691265650), (2, 18345632825), (5, 7338253130), (10, 3669126565), (13, 2822405050), (25, 1467650626), (26, 1411202525), (50, 733825313), (65, 564481010), (130, 282240505), (325, 112896202), (421, 87152650), (650, 56448101), (842, 43576325), (2105, 17430530), (4210, 8715265), (5473, 6704050), (10525, 3486106), (10946, 3352025), (21050, 1743053), (27365, 1340810), (54730, 670405), (134081, 273650), (136825, 268162)]