227661512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2189053}}^1$

素因数の和:2189072

約数の個数: 16

約数和(自身を含む): 459701340

約数和(自身を除く): 232039828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2189053, 4378106, 8756212, 17512424, 28457689, 56915378, 113830756, 227661512]

約数ペア:

[(1, 227661512), (2, 113830756), (4, 56915378), (8, 28457689), (13, 17512424), (26, 8756212), (52, 4378106), (104, 2189053)]