12144730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 23796864

約数和(自身を除く): 11652134

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 907, 1030, 1339, 1814, 2678, 4535, 6695, 9070, 11791, 13390, 23582, 58955, 93421, 117910, 186842, 467105, 934210, 1214473, 2428946, 6072365, 12144730]

約数ペア:

[(1, 12144730), (2, 6072365), (5, 2428946), (10, 1214473), (13, 934210), (26, 467105), (65, 186842), (103, 117910), (130, 93421), (206, 58955), (515, 23582), (907, 13390), (1030, 11791), (1339, 9070), (1814, 6695), (2678, 4535)]