260620199

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{14851}}^1$

素因数の和:14990

約数の個数: 16

約数和(自身を含む): 313674240

約数和(自身を除く): 53054041

約数列:

[1, 7, 23, 109, 161, 763, 2507, 14851, 17549, 103957, 341573, 1618759, 2391011, 11331313, 37231457, 260620199]

約数ペア:

[(1, 260620199), (7, 37231457), (23, 11331313), (109, 2391011), (161, 1618759), (763, 341573), (2507, 103957), (14851, 17549)]