13376974076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{196720207}}^1$

素因数の和:196720228

約数の個数: 12

約数和(自身を含む): 24786746208

約数和(自身を除く): 11409772132

約数列:

[1, 2, 4, 17, 34, 68, 196720207, 393440414, 786880828, 3344243519, 6688487038, 13376974076]

約数ペア:

[(1, 13376974076), (2, 6688487038), (4, 3344243519), (17, 786880828), (34, 393440414), (68, 196720207)]