9708207730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3637}}^1\times {\mathrm{20533}}^1$

素因数の和:24190

約数の個数: 32

約数和(自身を含む): 18825078384

約数和(自身を除く): 9116870654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3637, 7274, 18185, 20533, 36370, 41066, 47281, 94562, 102665, 205330, 236405, 266929, 472810, 533858, 1334645, 2669290, 74678521, 149357042, 373392605, 746785210, 970820773, 1941641546, 4854103865, 9708207730]

約数ペア:

[(1, 9708207730), (2, 4854103865), (5, 1941641546), (10, 970820773), (13, 746785210), (26, 373392605), (65, 149357042), (130, 74678521), (3637, 2669290), (7274, 1334645), (18185, 533858), (20533, 472810), (36370, 266929), (41066, 236405), (47281, 205330), (94562, 102665)]