84087406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{190243}}^1$

素因数の和:190275

約数の個数: 16

約数和(自身を含む): 143824464

約数和(自身を除く): 59737058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 190243, 380486, 2473159, 3234131, 4946318, 6468262, 42043703, 84087406]

約数ペア:

[(1, 84087406), (2, 42043703), (13, 6468262), (17, 4946318), (26, 3234131), (34, 2473159), (221, 380486), (442, 190243)]