3199690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 6281856

約数和(自身を除く): 3082166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 163, 302, 326, 755, 815, 1510, 1630, 1963, 2119, 3926, 4238, 9815, 10595, 19630, 21190, 24613, 49226, 123065, 246130, 319969, 639938, 1599845, 3199690]

約数ペア:

[(1, 3199690), (2, 1599845), (5, 639938), (10, 319969), (13, 246130), (26, 123065), (65, 49226), (130, 24613), (151, 21190), (163, 19630), (302, 10595), (326, 9815), (755, 4238), (815, 3926), (1510, 2119), (1630, 1963)]