2149014686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{319129}}^1$

素因数の和:319188

約数の個数: 32

約数和(自身を含む): 4074651840

約数和(自身を除く): 1925637154

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 319129, 638258, 2233903, 4148677, 4467806, 8297354, 11807773, 23615546, 29040739, 58081478, 82654411, 153501049, 165308822, 307002098, 1074507343, 2149014686]

約数ペア:

[(1, 2149014686), (2, 1074507343), (7, 307002098), (13, 165308822), (14, 153501049), (26, 82654411), (37, 58081478), (74, 29040739), (91, 23615546), (182, 11807773), (259, 8297354), (481, 4467806), (518, 4148677), (962, 2233903), (3367, 638258), (6734, 319129)]