858603356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{10457}}^1$

素因数の和:12053

約数の個数: 24

約数和(自身を含む): 1619316720

約数和(自身を除く): 760713364

約数列:

[1, 2, 4, 13, 26, 52, 1579, 3158, 6316, 10457, 20527, 20914, 41054, 41828, 82108, 135941, 271882, 543764, 16511603, 33023206, 66046412, 214650839, 429301678, 858603356]

約数ペア:

[(1, 858603356), (2, 429301678), (4, 214650839), (13, 66046412), (26, 33023206), (52, 16511603), (1579, 543764), (3158, 271882), (6316, 135941), (10457, 82108), (20527, 41828), (20914, 41054)]