1330669264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1769507}}^1$

素因数の和:1769562

約数の個数: 20

約数和(自身を含む): 2633027904

約数和(自身を除く): 1302358640

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1769507, 3539014, 7078028, 14156056, 28312112, 83166829, 166333658, 332667316, 665334632, 1330669264]

約数ペア:

[(1, 1330669264), (2, 665334632), (4, 332667316), (8, 166333658), (16, 83166829), (47, 28312112), (94, 14156056), (188, 7078028), (376, 3539014), (752, 1769507)]