1779154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 2945880

約数和(自身を除く): 1166726

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1669, 3338, 21697, 43394, 68429, 136858, 889577, 1779154]

約数ペア:

[(1, 1779154), (2, 889577), (13, 136858), (26, 68429), (41, 43394), (82, 21697), (533, 3338), (1066, 1669)]