125717952854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{155977609}}^1$

素因数の和:155977655

約数の個数: 16

約数和(自身を含む): 209633907840

約数和(自身を除く): 83915954986

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 155977609, 311955218, 2027708917, 4055417834, 4835305879, 9670611758, 62858976427, 125717952854]

約数ペア:

[(1, 125717952854), (2, 62858976427), (13, 9670611758), (26, 4835305879), (31, 4055417834), (62, 2027708917), (403, 311955218), (806, 155977609)]