136290544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{655243}}^1$

素因数の和:655264

約数の個数: 20

約数和(自身を含む): 284375896

約数和(自身を除く): 148085352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 655243, 1310486, 2620972, 5241944, 8518159, 10483888, 17036318, 34072636, 68145272, 136290544]

約数ペア:

[(1, 136290544), (2, 68145272), (4, 34072636), (8, 17036318), (13, 10483888), (16, 8518159), (26, 5241944), (52, 2620972), (104, 1310486), (208, 655243)]