1285341746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2908013}}^1$

素因数の和:2908045

約数の個数: 16

約数和(自身を含む): 2198458584

約数和(自身を除く): 913116838

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2908013, 5816026, 37804169, 49436221, 75608338, 98872442, 642670873, 1285341746]

約数ペア:

[(1, 1285341746), (2, 642670873), (13, 98872442), (17, 75608338), (26, 49436221), (34, 37804169), (221, 5816026), (442, 2908013)]