29128218778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12786751}}^1$

素因数の和:12786837

約数の個数: 16

約数和(自身を含む): 46952953344

約数和(自身を除く): 17824734566

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 12786751, 25573502, 217374767, 434749534, 856712317, 1713424634, 14564109389, 29128218778]

約数ペア:

[(1, 29128218778), (2, 14564109389), (17, 1713424634), (34, 856712317), (67, 434749534), (134, 217374767), (1139, 25573502), (2278, 12786751)]