858300976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{317419}}^1$

素因数の和:317453

約数の個数: 30

約数和(自身を含む): 1800723660

約数和(自身を除く): 942422684

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 317419, 634838, 1269676, 2539352, 4126447, 5078704, 8252894, 16505788, 33011576, 53643811, 66023152, 107287622, 214575244, 429150488, 858300976]

約数ペア:

[(1, 858300976), (2, 429150488), (4, 214575244), (8, 107287622), (13, 66023152), (16, 53643811), (26, 33011576), (52, 16505788), (104, 8252894), (169, 5078704), (208, 4126447), (338, 2539352), (676, 1269676), (1352, 634838), (2704, 317419)]