13049356545

素因数分解:

$3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{440039}}^1$

素因数の和:440709

約数の個数: 24

約数和(自身を含む): 22653259200

約数和(自身を除く): 9603902655

約数列:

[1, 3, 5, 9, 15, 45, 659, 1977, 3295, 5931, 9885, 29655, 440039, 1320117, 2200195, 3960351, 6600585, 19801755, 289985701, 869957103, 1449928505, 2609871309, 4349785515, 13049356545]

約数ペア:

[(1, 13049356545), (3, 4349785515), (5, 2609871309), (9, 1449928505), (15, 869957103), (45, 289985701), (659, 19801755), (1977, 6600585), (3295, 3960351), (5931, 2200195), (9885, 1320117), (29655, 440039)]