65431028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74017}}^1$

素因数の和:74051

約数の個数: 24

約数和(自身を含む): 130567752

約数和(自身を除く): 65136724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 74017, 148034, 296068, 962221, 1258289, 1924442, 2516578, 3848884, 5033156, 16357757, 32715514, 65431028]

約数ペア:

[(1, 65431028), (2, 32715514), (4, 16357757), (13, 5033156), (17, 3848884), (26, 2516578), (34, 1924442), (52, 1258289), (68, 962221), (221, 296068), (442, 148034), (884, 74017)]