2215690087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137339}}^1$

素因数の和:137442

約数の個数: 16

約数和(自身を含む): 2561116320

約数和(自身を除く): 345426233

約数列:

[1, 13, 17, 73, 221, 949, 1241, 16133, 137339, 1785407, 2334763, 10025747, 30351919, 130334711, 170437699, 2215690087]

約数ペア:

[(1, 2215690087), (13, 170437699), (17, 130334711), (73, 30351919), (221, 10025747), (949, 2334763), (1241, 1785407), (16133, 137339)]