669002529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{26513}}^1$

素因数の和:27176

約数の個数: 16

約数和(自身を含む): 962140032

約数和(自身を除く): 293137503

約数列:

[1, 3, 13, 39, 647, 1941, 8411, 25233, 26513, 79539, 344669, 1034007, 17153911, 51461733, 223000843, 669002529]

約数ペア:

[(1, 669002529), (3, 223000843), (13, 51461733), (39, 17153911), (647, 1034007), (1941, 344669), (8411, 79539), (25233, 26513)]