426397530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1093327}}^1$

素因数の和:1093350

約数の個数: 32

約数和(自身を含む): 1102074624

約数和(自身を除く): 675677094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1093327, 2186654, 3279981, 5466635, 6559962, 10933270, 14213251, 16399905, 28426502, 32799810, 42639753, 71066255, 85279506, 142132510, 213198765, 426397530]

約数ペア:

[(1, 426397530), (2, 213198765), (3, 142132510), (5, 85279506), (6, 71066255), (10, 42639753), (13, 32799810), (15, 28426502), (26, 16399905), (30, 14213251), (39, 10933270), (65, 6559962), (78, 5466635), (130, 3279981), (195, 2186654), (390, 1093327)]