396130007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{12473}}^1$

素因数の和:12842

約数の個数: 16

約数和(自身を含む): 488980800

約数和(自身を除く): 92850793

約数列:

[1, 7, 13, 91, 349, 2443, 4537, 12473, 31759, 87311, 162149, 1135043, 4353077, 30471539, 56590001, 396130007]

約数ペア:

[(1, 396130007), (7, 56590001), (13, 30471539), (91, 4353077), (349, 1135043), (2443, 162149), (4537, 87311), (12473, 31759)]