140292074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{42487}}^1$

素因数の和:42629

約数の個数: 16

約数和(自身を含む): 228415488

約数和(自身を除く): 88123414

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 42487, 84974, 552331, 1104662, 5395849, 10791698, 70146037, 140292074]

約数ペア:

[(1, 140292074), (2, 70146037), (13, 10791698), (26, 5395849), (127, 1104662), (254, 552331), (1651, 84974), (3302, 42487)]