289791434

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{6481}}^1$

素因数の和:6845

約数の個数: 16

約数和(自身を含む): 441813120

約数和(自身を除く): 152021686

約数列:

[1, 2, 79, 158, 283, 566, 6481, 12962, 22357, 44714, 511999, 1023998, 1834123, 3668246, 144895717, 289791434]

約数ペア:

[(1, 289791434), (2, 144895717), (79, 3668246), (158, 1834123), (283, 1023998), (566, 511999), (6481, 44714), (12962, 22357)]