4011765121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 5037984000

約数和(自身を除く): 1026218879

約数列:

[1, 7, 13, 59, 91, 349, 413, 767, 2141, 2443, 4537, 5369, 14987, 20591, 27833, 31759, 126319, 144137, 194831, 267683, 747209, 884233, 1642147, 1873781, 5230463, 9713717, 11495029, 44085331, 67996019, 308597317, 573109303, 4011765121]

約数ペア:

[(1, 4011765121), (7, 573109303), (13, 308597317), (59, 67996019), (91, 44085331), (349, 11495029), (413, 9713717), (767, 5230463), (2141, 1873781), (2443, 1642147), (4537, 884233), (5369, 747209), (14987, 267683), (20591, 194831), (27833, 144137), (31759, 126319)]