139024810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{817793}}^1$

素因数の和:817817

約数の個数: 16

約数和(自身を含む): 264965256

約数和(自身を除く): 125940446

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 817793, 1635586, 4088965, 8177930, 13902481, 27804962, 69512405, 139024810]

約数ペア:

[(1, 139024810), (2, 69512405), (5, 27804962), (10, 13902481), (17, 8177930), (34, 4088965), (85, 1635586), (170, 817793)]