244544690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{144701}}^1$

素因数の和:144734

約数の個数: 24

約数和(自身を含む): 476648388

約数和(自身を除く): 232103698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 144701, 289402, 723505, 1447010, 1881113, 3762226, 9405565, 18811130, 24454469, 48908938, 122272345, 244544690]

約数ペア:

[(1, 244544690), (2, 122272345), (5, 48908938), (10, 24454469), (13, 18811130), (26, 9405565), (65, 3762226), (130, 1881113), (169, 1447010), (338, 723505), (845, 289402), (1690, 144701)]