13721000849

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193507}}^1$

素因数の和:193664

約数の個数: 16

約数和(自身を含む): 15019316928

約数和(自身を除く): 1298316079

約数列:

[1, 17, 43, 97, 731, 1649, 4171, 70907, 193507, 3289619, 8320801, 18770179, 141453617, 319093043, 807117697, 13721000849]

約数ペア:

[(1, 13721000849), (17, 807117697), (43, 319093043), (97, 141453617), (731, 18770179), (1649, 8320801), (4171, 3289619), (70907, 193507)]