129806430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{332837}}^1$

素因数の和:332860

約数の個数: 32

約数和(自身を含む): 335500704

約数和(自身を除く): 205694274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 332837, 665674, 998511, 1664185, 1997022, 3328370, 4326881, 4992555, 8653762, 9985110, 12980643, 21634405, 25961286, 43268810, 64903215, 129806430]

約数ペア:

[(1, 129806430), (2, 64903215), (3, 43268810), (5, 25961286), (6, 21634405), (10, 12980643), (13, 9985110), (15, 8653762), (26, 4992555), (30, 4326881), (39, 3328370), (65, 1997022), (78, 1664185), (130, 998511), (195, 665674), (390, 332837)]