260151937921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1\times {\mathrm{1277}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 279630489600

約数和(自身を除く): 19478551679

約数列:

[1, 19, 73, 191, 769, 1277, 1387, 3629, 13943, 14611, 24263, 56137, 93221, 146879, 243907, 264917, 982013, 1066603, 1771199, 2790701, 4634233, 10722167, 17805211, 18658247, 71686949, 187564483, 203721173, 338299009, 1362052031, 3563725177, 13692207259, 260151937921]

約数ペア:

[(1, 260151937921), (19, 13692207259), (73, 3563725177), (191, 1362052031), (769, 338299009), (1277, 203721173), (1387, 187564483), (3629, 71686949), (13943, 18658247), (14611, 17805211), (24263, 10722167), (56137, 4634233), (93221, 2790701), (146879, 1771199), (243907, 1066603), (264917, 982013)]