393311230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3025471}}^1$

素因数の和:3025491

約数の個数: 16

約数和(自身を含む): 762418944

約数和(自身を除く): 369107714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3025471, 6050942, 15127355, 30254710, 39331123, 78662246, 196655615, 393311230]

約数ペア:

[(1, 393311230), (2, 196655615), (5, 78662246), (10, 39331123), (13, 30254710), (26, 15127355), (65, 6050942), (130, 3025471)]