12315628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1453}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 23368688

約数和(自身を除く): 11053060

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1453, 2119, 2906, 4238, 5812, 8476, 18889, 37778, 75556, 236839, 473678, 947356, 3078907, 6157814, 12315628]

約数ペア:

[(1, 12315628), (2, 6157814), (4, 3078907), (13, 947356), (26, 473678), (52, 236839), (163, 75556), (326, 37778), (652, 18889), (1453, 8476), (2119, 5812), (2906, 4238)]