260013206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{12589}}^1$

素因数の和:13063

約数の個数: 16

約数和(自身を含む): 407916000

約数和(自身を除く): 147902794

約数列:

[1, 2, 23, 46, 449, 898, 10327, 12589, 20654, 25178, 289547, 579094, 5652461, 11304922, 130006603, 260013206]

約数ペア:

[(1, 260013206), (2, 130006603), (23, 11304922), (46, 5652461), (449, 579094), (898, 289547), (10327, 25178), (12589, 20654)]