66508130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4967}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 130201344

約数和(自身を除く): 63693214

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 4967, 6695, 9934, 13390, 24835, 49670, 64571, 129142, 322855, 511601, 645710, 1023202, 2558005, 5116010, 6650813, 13301626, 33254065, 66508130]

約数ペア:

[(1, 66508130), (2, 33254065), (5, 13301626), (10, 6650813), (13, 5116010), (26, 2558005), (65, 1023202), (103, 645710), (130, 511601), (206, 322855), (515, 129142), (1030, 64571), (1339, 49670), (2678, 24835), (4967, 13390), (6695, 9934)]