1390310402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{14519}}^1$

素因数の和:14690

約数の個数: 32

約数和(自身を含む): 2341785600

約数和(自身を除く): 951475198

約数列:

[1, 2, 13, 26, 29, 58, 127, 254, 377, 754, 1651, 3302, 3683, 7366, 14519, 29038, 47879, 95758, 188747, 377494, 421051, 842102, 1843913, 3687826, 5473663, 10947326, 23970869, 47941738, 53473477, 106946954, 695155201, 1390310402]

約数ペア:

[(1, 1390310402), (2, 695155201), (13, 106946954), (26, 53473477), (29, 47941738), (58, 23970869), (127, 10947326), (254, 5473663), (377, 3687826), (754, 1843913), (1651, 842102), (3302, 421051), (3683, 377494), (7366, 188747), (14519, 95758), (29038, 47879)]