13678456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4255

約数の個数: 32

約数和(自身を含む): 28741680

約数和(自身を除く): 15063224

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 4201, 8402, 16804, 33608, 46211, 92422, 155437, 184844, 310874, 369688, 621748, 1243496, 1709807, 3419614, 6839228, 13678456]

約数ペア:

[(1, 13678456), (2, 6839228), (4, 3419614), (8, 1709807), (11, 1243496), (22, 621748), (37, 369688), (44, 310874), (74, 184844), (88, 155437), (148, 92422), (296, 46211), (407, 33608), (814, 16804), (1628, 8402), (3256, 4201)]