379478164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{23021}}^1$

素因数の和:23355

約数の個数: 24

約数和(自身を含む): 717457608

約数和(自身を除く): 337979444

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 16484, 23021, 46042, 92084, 299273, 598546, 1197092, 7297657, 14595314, 29190628, 94869541, 189739082, 379478164]

約数ペア:

[(1, 379478164), (2, 189739082), (4, 94869541), (13, 29190628), (26, 14595314), (52, 7297657), (317, 1197092), (634, 598546), (1268, 299273), (4121, 92084), (8242, 46042), (16484, 23021)]