1297536881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{4157}}^1$

素因数の和:4552

約数の個数: 16

約数和(自身を含む): 1391499648

約数和(自身を除く): 93962767

約数列:

[1, 23, 41, 331, 943, 4157, 7613, 13571, 95611, 170437, 312133, 1375967, 3920051, 31647241, 56414647, 1297536881]

約数ペア:

[(1, 1297536881), (23, 56414647), (41, 31647241), (331, 3920051), (943, 1375967), (4157, 312133), (7613, 170437), (13571, 95611)]