201593730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516907}}^1$

素因数の和:516930

約数の個数: 32

約数和(自身を含む): 521043264

約数和(自身を除く): 319449534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 516907, 1033814, 1550721, 2584535, 3101442, 5169070, 6719791, 7753605, 13439582, 15507210, 20159373, 33598955, 40318746, 67197910, 100796865, 201593730]

約数ペア:

[(1, 201593730), (2, 100796865), (3, 67197910), (5, 40318746), (6, 33598955), (10, 20159373), (13, 15507210), (15, 13439582), (26, 7753605), (30, 6719791), (39, 5169070), (65, 3101442), (78, 2584535), (130, 1550721), (195, 1033814), (390, 516907)]