690182012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{23003}}^1$

素因数の和:23597

約数の個数: 24

約数和(自身を含む): 1303038576

約数和(自身を除く): 612856564

約数列:

[1, 2, 4, 13, 26, 52, 577, 1154, 2308, 7501, 15002, 23003, 30004, 46006, 92012, 299039, 598078, 1196156, 13272731, 26545462, 53090924, 172545503, 345091006, 690182012]

約数ペア:

[(1, 690182012), (2, 345091006), (4, 172545503), (13, 53090924), (26, 26545462), (52, 13272731), (577, 1196156), (1154, 598078), (2308, 299039), (7501, 92012), (15002, 46006), (23003, 30004)]