65479466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 43384534

約数列:

[1, 2, 13, 26, 71, 79, 142, 158, 449, 898, 923, 1027, 1846, 2054, 5609, 5837, 11218, 11674, 31879, 35471, 63758, 70942, 72917, 145834, 414427, 461123, 828854, 922246, 2518441, 5036882, 32739733, 65479466]

約数ペア:

[(1, 65479466), (2, 32739733), (13, 5036882), (26, 2518441), (71, 922246), (79, 828854), (142, 461123), (158, 414427), (449, 145834), (898, 72917), (923, 70942), (1027, 63758), (1846, 35471), (2054, 31879), (5609, 11674), (5837, 11218)]