1201269290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{62017}}^1$

素因数の和:62186

約数の個数: 32

約数和(自身を含む): 2344280400

約数和(自身を除く): 1143011110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 62017, 124034, 310085, 620170, 806221, 1612442, 4031105, 8062210, 9240533, 18481066, 46202665, 92405330, 120126929, 240253858, 600634645, 1201269290]

約数ペア:

[(1, 1201269290), (2, 600634645), (5, 240253858), (10, 120126929), (13, 92405330), (26, 46202665), (65, 18481066), (130, 9240533), (149, 8062210), (298, 4031105), (745, 1612442), (1490, 806221), (1937, 620170), (3874, 310085), (9685, 124034), (19370, 62017)]