12616101428

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2287183}}^1$

素因数の和:2287391

約数の個数: 24

約数和(自身を含む): 25360296192

約数和(自身を除く): 12744194764

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 2287183, 4574366, 9148732, 16010281, 32020562, 64041124, 450575051, 901150102, 1802300204, 3154025357, 6308050714, 12616101428]

約数ペア:

[(1, 12616101428), (2, 6308050714), (4, 3154025357), (7, 1802300204), (14, 901150102), (28, 450575051), (197, 64041124), (394, 32020562), (788, 16010281), (1379, 9148732), (2758, 4574366), (5516, 2287183)]