1330372976

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1769113}}^1$

素因数の和:1769168

約数の個数: 20

約数和(自身を含む): 2632441632

約数和(自身を除く): 1302068656

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1769113, 3538226, 7076452, 14152904, 28305808, 83148311, 166296622, 332593244, 665186488, 1330372976]

約数ペア:

[(1, 1330372976), (2, 665186488), (4, 332593244), (8, 166296622), (16, 83148311), (47, 28305808), (94, 14152904), (188, 7076452), (376, 3538226), (752, 1769113)]