85811570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2833}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 167115312

約数和(自身を除く): 81303742

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 2833, 3029, 5666, 6058, 14165, 15145, 28330, 30290, 36829, 73658, 184145, 368290, 660089, 1320178, 3300445, 6600890, 8581157, 17162314, 42905785, 85811570]

約数ペア:

[(1, 85811570), (2, 42905785), (5, 17162314), (10, 8581157), (13, 6600890), (26, 3300445), (65, 1320178), (130, 660089), (233, 368290), (466, 184145), (1165, 73658), (2330, 36829), (2833, 30290), (3029, 28330), (5666, 15145), (6058, 14165)]