12980525024

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{2123777}}^1$

素因数の和:2123978

約数の個数: 24

約数和(自身を含む): 25689218688

約数和(自身を除く): 12708693664

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 2123777, 4247554, 8495108, 16990216, 33980432, 67960864, 405641407, 811282814, 1622565628, 3245131256, 6490262512, 12980525024]

約数ペア:

[(1, 12980525024), (2, 6490262512), (4, 3245131256), (8, 1622565628), (16, 811282814), (32, 405641407), (191, 67960864), (382, 33980432), (764, 16990216), (1528, 8495108), (3056, 4247554), (6112, 2123777)]