241154420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{927517}}^1$

素因数の和:927539

約数の個数: 24

約数和(自身を含む): 545380584

約数和(自身を除く): 304226164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 927517, 1855034, 3710068, 4637585, 9275170, 12057721, 18550340, 24115442, 48230884, 60288605, 120577210, 241154420]

約数ペア:

[(1, 241154420), (2, 120577210), (4, 60288605), (5, 48230884), (10, 24115442), (13, 18550340), (20, 12057721), (26, 9275170), (52, 4637585), (65, 3710068), (130, 1855034), (260, 927517)]