101561070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{260413}}^1$

素因数の和:260436

約数の個数: 32

約数和(自身を含む): 262497312

約数和(自身を除く): 160936242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 260413, 520826, 781239, 1302065, 1562478, 2604130, 3385369, 3906195, 6770738, 7812390, 10156107, 16926845, 20312214, 33853690, 50780535, 101561070]

約数ペア:

[(1, 101561070), (2, 50780535), (3, 33853690), (5, 20312214), (6, 16926845), (10, 10156107), (13, 7812390), (15, 6770738), (26, 3906195), (30, 3385369), (39, 2604130), (65, 1562478), (78, 1302065), (130, 781239), (195, 520826), (390, 260413)]