33654140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129439}}^1$

素因数の和:129461

約数の個数: 24

約数和(自身を含む): 76110720

約数和(自身を除く): 42456580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 129439, 258878, 517756, 647195, 1294390, 1682707, 2588780, 3365414, 6730828, 8413535, 16827070, 33654140]

約数ペア:

[(1, 33654140), (2, 16827070), (4, 8413535), (5, 6730828), (10, 3365414), (13, 2588780), (20, 1682707), (26, 1294390), (52, 647195), (65, 517756), (130, 258878), (260, 129439)]