3212690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1934

約数の個数: 24

約数和(自身を含む): 6265188

約数和(自身を除く): 3052498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1901, 3802, 9505, 19010, 24713, 49426, 123565, 247130, 321269, 642538, 1606345, 3212690]

約数ペア:

[(1, 3212690), (2, 1606345), (5, 642538), (10, 321269), (13, 247130), (26, 123565), (65, 49426), (130, 24713), (169, 19010), (338, 9505), (845, 3802), (1690, 1901)]