130858988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6857}}^1$

素因数の和:7241

約数の個数: 24

約数和(自身を含む): 247326912

約数和(自身を除く): 116467924

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 6857, 9542, 13714, 19084, 27428, 89141, 178282, 356564, 2516519, 5033038, 10066076, 32714747, 65429494, 130858988]

約数ペア:

[(1, 130858988), (2, 65429494), (4, 32714747), (13, 10066076), (26, 5033038), (52, 2516519), (367, 356564), (734, 178282), (1468, 89141), (4771, 27428), (6857, 19084), (9542, 13714)]