1661565139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{52837}}^1$

素因数の和:52950

約数の個数: 16

約数和(自身を含む): 1864124640

約数和(自身を除く): 202559501

約数列:

[1, 13, 41, 59, 533, 767, 2419, 31447, 52837, 686881, 2166317, 3117383, 28162121, 40525979, 127812703, 1661565139]

約数ペア:

[(1, 1661565139), (13, 127812703), (41, 40525979), (59, 28162121), (533, 3117383), (767, 2166317), (2419, 686881), (31447, 52837)]