13303396890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21116503}}^1$

素因数の和:21116523

約数の個数: 48

約数和(自身を含む): 39530095488

約数和(自身を除く): 26226698598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21116503, 42233006, 63349509, 105582515, 126699018, 147815521, 190048527, 211165030, 295631042, 316747545, 380097054, 443446563, 633495090, 739077605, 886893126, 950242635, 1330339689, 1478155210, 1900485270, 2217232815, 2660679378, 4434465630, 6651698445, 13303396890]

約数ペア:

[(1, 13303396890), (2, 6651698445), (3, 4434465630), (5, 2660679378), (6, 2217232815), (7, 1900485270), (9, 1478155210), (10, 1330339689), (14, 950242635), (15, 886893126), (18, 739077605), (21, 633495090), (30, 443446563), (35, 380097054), (42, 316747545), (45, 295631042), (63, 211165030), (70, 190048527), (90, 147815521), (105, 126699018), (126, 105582515), (210, 63349509), (315, 42233006), (630, 21116503)]