12295777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 2945183

約数列:

[1, 13, 17, 23, 41, 59, 221, 299, 391, 533, 697, 767, 943, 1003, 1357, 2419, 5083, 9061, 12259, 13039, 16031, 17641, 23069, 31447, 41123, 55637, 208403, 299897, 534599, 723281, 945829, 12295777]

約数ペア:

[(1, 12295777), (13, 945829), (17, 723281), (23, 534599), (41, 299897), (59, 208403), (221, 55637), (299, 41123), (391, 31447), (533, 23069), (697, 17641), (767, 16031), (943, 13039), (1003, 12259), (1357, 9061), (2419, 5083)]