166163790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{426061}}^1$

素因数の和:426084

約数の個数: 32

約数和(自身を含む): 429470496

約数和(自身を除く): 263306706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 426061, 852122, 1278183, 2130305, 2556366, 4260610, 5538793, 6390915, 11077586, 12781830, 16616379, 27693965, 33232758, 55387930, 83081895, 166163790]

約数ペア:

[(1, 166163790), (2, 83081895), (3, 55387930), (5, 33232758), (6, 27693965), (10, 16616379), (13, 12781830), (15, 11077586), (26, 6390915), (30, 5538793), (39, 4260610), (65, 2556366), (78, 2130305), (130, 1278183), (195, 852122), (390, 426061)]