14728870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 28794528

約数和(自身を除く): 14065658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 827, 1370, 1654, 1781, 3562, 4135, 8270, 8905, 10751, 17810, 21502, 53755, 107510, 113299, 226598, 566495, 1132990, 1472887, 2945774, 7364435, 14728870]

約数ペア:

[(1, 14728870), (2, 7364435), (5, 2945774), (10, 1472887), (13, 1132990), (26, 566495), (65, 226598), (130, 113299), (137, 107510), (274, 53755), (685, 21502), (827, 17810), (1370, 10751), (1654, 8905), (1781, 8270), (3562, 4135)]