66500745987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12267247}}^1$

素因数の和:12267402

約数の個数: 16

約数和(自身を含む): 96175224320

約数和(自身を除く): 29674478333

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 12267247, 36801741, 159474211, 478422633, 1705147333, 5115441999, 22166915329, 66500745987]

約数ペア:

[(1, 66500745987), (3, 22166915329), (13, 5115441999), (39, 1705147333), (139, 478422633), (417, 159474211), (1807, 36801741), (5421, 12267247)]