126303103628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{2895001}}^1$

素因数の和:2895857

約数の個数: 24

約数和(自身を含む): 238316564640

約数和(自身を除く): 112013461012

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 3356, 10907, 21814, 43628, 2895001, 5790002, 11580004, 37635013, 75270026, 150540052, 2428905839, 4857811678, 9715623356, 31575775907, 63151551814, 126303103628]

約数ペア:

[(1, 126303103628), (2, 63151551814), (4, 31575775907), (13, 9715623356), (26, 4857811678), (52, 2428905839), (839, 150540052), (1678, 75270026), (3356, 37635013), (10907, 11580004), (21814, 5790002), (43628, 2895001)]