99135140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{381289}}^1$

素因数の和:381311

約数の個数: 24

約数和(自身を含む): 224198520

約数和(自身を除く): 125063380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 381289, 762578, 1525156, 1906445, 3812890, 4956757, 7625780, 9913514, 19827028, 24783785, 49567570, 99135140]

約数ペア:

[(1, 99135140), (2, 49567570), (4, 24783785), (5, 19827028), (10, 9913514), (13, 7625780), (20, 4956757), (26, 3812890), (52, 1906445), (65, 1525156), (130, 762578), (260, 381289)]