270753808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1301701}}^1$

素因数の和:1301722

約数の個数: 20

約数和(自身を含む): 564938668

約数和(自身を除く): 294184860

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1301701, 2603402, 5206804, 10413608, 16922113, 20827216, 33844226, 67688452, 135376904, 270753808]

約数ペア:

[(1, 270753808), (2, 135376904), (4, 67688452), (8, 33844226), (13, 20827216), (16, 16922113), (26, 10413608), (52, 5206804), (104, 2603402), (208, 1301701)]