893308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 1728720

約数和(自身を除く): 835412

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 419, 533, 838, 1066, 1676, 2132, 5447, 10894, 17179, 21788, 34358, 68716, 223327, 446654, 893308]

約数ペア:

[(1, 893308), (2, 446654), (4, 223327), (13, 68716), (26, 34358), (41, 21788), (52, 17179), (82, 10894), (164, 5447), (419, 2132), (533, 1676), (838, 1066)]