69190472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{665293}}^1$

素因数の和:665312

約数の個数: 16

約数和(自身を含む): 139711740

約数和(自身を除く): 70521268

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 665293, 1330586, 2661172, 5322344, 8648809, 17297618, 34595236, 69190472]

約数ペア:

[(1, 69190472), (2, 34595236), (4, 17297618), (8, 8648809), (13, 5322344), (26, 2661172), (52, 1330586), (104, 665293)]