1328080466

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{91453}}^1$

素因数の和:91645

約数の個数: 16

約数和(自身を含む): 2044545624

約数和(自身を除く): 716465158

約数列:

[1, 2, 53, 106, 137, 274, 7261, 14522, 91453, 182906, 4847009, 9694018, 12529061, 25058122, 664040233, 1328080466]

約数ペア:

[(1, 1328080466), (2, 664040233), (53, 25058122), (106, 12529061), (137, 9694018), (274, 4847009), (7261, 182906), (14522, 91453)]