5260123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 6345216

約数和(自身を除く): 1085093

約数列:

[1, 11, 17, 23, 187, 253, 391, 1223, 4301, 13453, 20791, 28129, 228701, 309419, 478193, 5260123]

約数ペア:

[(1, 5260123), (11, 478193), (17, 309419), (23, 228701), (187, 28129), (253, 20791), (391, 13453), (1223, 4301)]