4023941090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30953393}}^1$

素因数の和:30953413

約数の個数: 16

約数和(自身を含む): 7800255288

約数和(自身を除く): 3776314198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 30953393, 61906786, 154766965, 309533930, 402394109, 804788218, 2011970545, 4023941090]

約数ペア:

[(1, 4023941090), (2, 2011970545), (5, 804788218), (10, 402394109), (13, 309533930), (26, 154766965), (65, 61906786), (130, 30953393)]