1330990472

素因数分解:

$2^3\times 7^1\times {\mathrm{23767687}}^1$

素因数の和:23767700

約数の個数: 16

約数和(自身を含む): 2852122560

約数和(自身を除く): 1521132088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23767687, 47535374, 95070748, 166373809, 190141496, 332747618, 665495236, 1330990472]

約数ペア:

[(1, 1330990472), (2, 665495236), (4, 332747618), (7, 190141496), (8, 166373809), (14, 95070748), (28, 47535374), (56, 23767687)]