13979735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3301}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 21079968

約数和(自身を除く): 7100233

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 3301, 4235, 16505, 23107, 36311, 115535, 181555, 254177, 399421, 1270885, 1997105, 2795947, 13979735]

約数ペア:

[(1, 13979735), (5, 2795947), (7, 1997105), (11, 1270885), (35, 399421), (55, 254177), (77, 181555), (121, 115535), (385, 36311), (605, 23107), (847, 16505), (3301, 4235)]