190034260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{730901}}^1$

素因数の和:730923

約数の個数: 24

約数和(自身を含む): 429770376

約数和(自身を除く): 239736116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 730901, 1461802, 2923604, 3654505, 7309010, 9501713, 14618020, 19003426, 38006852, 47508565, 95017130, 190034260]

約数ペア:

[(1, 190034260), (2, 95017130), (4, 47508565), (5, 38006852), (10, 19003426), (13, 14618020), (20, 9501713), (26, 7309010), (52, 3654505), (65, 2923604), (130, 1461802), (260, 730901)]