61587838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139339}}^1$

素因数の和:139371

約数の個数: 16

約数和(自身を含む): 105341040

約数和(自身を除く): 43753202

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 139339, 278678, 1811407, 2368763, 3622814, 4737526, 30793919, 61587838]

約数ペア:

[(1, 61587838), (2, 30793919), (13, 4737526), (17, 3622814), (26, 2368763), (34, 1811407), (221, 278678), (442, 139339)]