788001890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6061553}}^1$

素因数の和:6061573

約数の個数: 16

約数和(自身を含む): 1527511608

約数和(自身を除く): 739509718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6061553, 12123106, 30307765, 60615530, 78800189, 157600378, 394000945, 788001890]

約数ペア:

[(1, 788001890), (2, 394000945), (5, 157600378), (10, 78800189), (13, 60615530), (26, 30307765), (65, 12123106), (130, 6061553)]