8689304

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{6427}}^1$

素因数の和:6459

約数の個数: 24

約数和(自身を含む): 17644860

約数和(自身を除く): 8955556

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 6427, 12854, 25708, 51416, 83551, 167102, 334204, 668408, 1086163, 2172326, 4344652, 8689304]

約数ペア:

[(1, 8689304), (2, 4344652), (4, 2172326), (8, 1086163), (13, 668408), (26, 334204), (52, 167102), (104, 83551), (169, 51416), (338, 25708), (676, 12854), (1352, 6427)]