31330364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2129}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 59282160

約数和(自身を除く): 27951796

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 2129, 3679, 4258, 7358, 8516, 14716, 27677, 55354, 110708, 602507, 1205014, 2410028, 7832591, 15665182, 31330364]

約数ペア:

[(1, 31330364), (2, 15665182), (4, 7832591), (13, 2410028), (26, 1205014), (52, 602507), (283, 110708), (566, 55354), (1132, 27677), (2129, 14716), (3679, 8516), (4258, 7358)]