8659456

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1332

約数の個数: 40

約数和(自身を含む): 18647244

約数和(自身を除く): 9987788

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1301, 1664, 2602, 3328, 5204, 6656, 10408, 16913, 20816, 33826, 41632, 67652, 83264, 135304, 166528, 270608, 333056, 541216, 666112, 1082432, 2164864, 4329728, 8659456]

約数ペア:

[(1, 8659456), (2, 4329728), (4, 2164864), (8, 1082432), (13, 666112), (16, 541216), (26, 333056), (32, 270608), (52, 166528), (64, 135304), (104, 83264), (128, 67652), (208, 41632), (256, 33826), (416, 20816), (512, 16913), (832, 10408), (1301, 6656), (1664, 5204), (2602, 3328)]