13307051216

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{51431}}^1$

素因数の和:51699

約数の個数: 40

約数和(自身を含む): 26199049344

約数和(自身を除く): 12891998128

約数列:

[1, 2, 4, 8, 16, 103, 157, 206, 314, 412, 628, 824, 1256, 1648, 2512, 16171, 32342, 51431, 64684, 102862, 129368, 205724, 258736, 411448, 822896, 5297393, 8074667, 10594786, 16149334, 21189572, 32298668, 42379144, 64597336, 84758288, 129194672, 831690701, 1663381402, 3326762804, 6653525608, 13307051216]

約数ペア:

[(1, 13307051216), (2, 6653525608), (4, 3326762804), (8, 1663381402), (16, 831690701), (103, 129194672), (157, 84758288), (206, 64597336), (314, 42379144), (412, 32298668), (628, 21189572), (824, 16149334), (1256, 10594786), (1648, 8074667), (2512, 5297393), (16171, 822896), (32342, 411448), (51431, 258736), (64684, 205724), (102862, 129368)]