158368470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{406073}}^1$

素因数の和:406096

約数の個数: 32

約数和(自身を含む): 409322592

約数和(自身を除く): 250954122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 406073, 812146, 1218219, 2030365, 2436438, 4060730, 5278949, 6091095, 10557898, 12182190, 15836847, 26394745, 31673694, 52789490, 79184235, 158368470]

約数ペア:

[(1, 158368470), (2, 79184235), (3, 52789490), (5, 31673694), (6, 26394745), (10, 15836847), (13, 12182190), (15, 10557898), (26, 6091095), (30, 5278949), (39, 4060730), (65, 2436438), (78, 2030365), (130, 1218219), (195, 812146), (390, 406073)]