13900712

素因数分解:

$2^3\times 7^2\times {\mathrm{35461}}^1$

素因数の和:35481

約数の個数: 24

約数和(自身を含む): 30320010

約数和(自身を除く): 16419298

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 35461, 70922, 141844, 248227, 283688, 496454, 992908, 1737589, 1985816, 3475178, 6950356, 13900712]

約数ペア:

[(1, 13900712), (2, 6950356), (4, 3475178), (7, 1985816), (8, 1737589), (14, 992908), (28, 496454), (49, 283688), (56, 248227), (98, 141844), (196, 70922), (392, 35461)]