38127310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2741}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 74626272

約数和(自身を除く): 36498962

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2741, 2782, 5482, 6955, 13705, 13910, 27410, 35633, 71266, 178165, 293287, 356330, 586574, 1466435, 2932870, 3812731, 7625462, 19063655, 38127310]

約数ペア:

[(1, 38127310), (2, 19063655), (5, 7625462), (10, 3812731), (13, 2932870), (26, 1466435), (65, 586574), (107, 356330), (130, 293287), (214, 178165), (535, 71266), (1070, 35633), (1391, 27410), (2741, 13910), (2782, 13705), (5482, 6955)]