245190374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857309}}^1$

素因数の和:857335

約数の個数: 16

約数和(自身を含む): 432084240

約数和(自身を除く): 186893866

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 857309, 1714618, 9430399, 11145017, 18860798, 22290034, 122595187, 245190374]

約数ペア:

[(1, 245190374), (2, 122595187), (11, 22290034), (13, 18860798), (22, 11145017), (26, 9430399), (143, 1714618), (286, 857309)]