13663090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10273}}^1$

素因数の和:10306

約数の個数: 32

約数和(自身を含む): 29589120

約数和(自身を除く): 15926030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 10273, 20546, 51365, 71911, 102730, 143822, 195187, 359555, 390374, 719110, 975935, 1366309, 1951870, 2732618, 6831545, 13663090]

約数ペア:

[(1, 13663090), (2, 6831545), (5, 2732618), (7, 1951870), (10, 1366309), (14, 975935), (19, 719110), (35, 390374), (38, 359555), (70, 195187), (95, 143822), (133, 102730), (190, 71911), (266, 51365), (665, 20546), (1330, 10273)]