12713624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20639}}^1$

素因数の和:20663

約数の個数: 32

約数和(自身を含む): 29721600

約数和(自身を除く): 17007976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20639, 41278, 82556, 144473, 165112, 227029, 288946, 454058, 577892, 908116, 1155784, 1589203, 1816232, 3178406, 6356812, 12713624]

約数ペア:

[(1, 12713624), (2, 6356812), (4, 3178406), (7, 1816232), (8, 1589203), (11, 1155784), (14, 908116), (22, 577892), (28, 454058), (44, 288946), (56, 227029), (77, 165112), (88, 144473), (154, 82556), (308, 41278), (616, 20639)]