15697560112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75469039}}^1$

素因数の和:75469060

約数の個数: 20

約数和(自身を含む): 32753563360

約数和(自身を除く): 17056003248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75469039, 150938078, 301876156, 603752312, 981097507, 1207504624, 1962195014, 3924390028, 7848780056, 15697560112]

約数ペア:

[(1, 15697560112), (2, 7848780056), (4, 3924390028), (8, 1962195014), (13, 1207504624), (16, 981097507), (26, 603752312), (52, 301876156), (104, 150938078), (208, 75469039)]