13469005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12924

約数の個数: 16

約数和(自身を含む): 18561600

約数和(自身を除く): 5092595

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 12889, 64445, 141779, 244891, 708895, 1224455, 2693801, 13469005]

約数ペア:

[(1, 13469005), (5, 2693801), (11, 1224455), (19, 708895), (55, 244891), (95, 141779), (209, 64445), (1045, 12889)]