12428362154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{188417}}^1$

素因数の和:188534

約数の個数: 32

約数和(自身を含む): 20891787840

約数和(自身を除く): 8463425686

約数列:

[1, 2, 13, 26, 43, 59, 86, 118, 559, 767, 1118, 1534, 2537, 5074, 32981, 65962, 188417, 376834, 2449421, 4898842, 8101931, 11116603, 16203862, 22233206, 105325103, 144515839, 210650206, 289031678, 478013929, 956027858, 6214181077, 12428362154]

約数ペア:

[(1, 12428362154), (2, 6214181077), (13, 956027858), (26, 478013929), (43, 289031678), (59, 210650206), (86, 144515839), (118, 105325103), (559, 22233206), (767, 16203862), (1118, 11116603), (1534, 8101931), (2537, 4898842), (5074, 2449421), (32981, 376834), (65962, 188417)]