65204191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 73075968

約数和(自身を除く): 7871777

約数列:

[1, 13, 31, 137, 403, 1181, 1781, 4247, 15353, 36611, 55211, 161797, 475943, 2103361, 5015707, 65204191]

約数ペア:

[(1, 65204191), (13, 5015707), (31, 2103361), (137, 475943), (403, 161797), (1181, 55211), (1781, 36611), (4247, 15353)]