13077016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 25992000

約数和(自身を除く): 12914984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 379, 454, 758, 908, 1516, 1816, 3032, 4313, 7201, 8626, 14402, 17252, 28804, 34504, 57608, 86033, 172066, 344132, 688264, 1634627, 3269254, 6538508, 13077016]

約数ペア:

[(1, 13077016), (2, 6538508), (4, 3269254), (8, 1634627), (19, 688264), (38, 344132), (76, 172066), (152, 86033), (227, 57608), (379, 34504), (454, 28804), (758, 17252), (908, 14402), (1516, 8626), (1816, 7201), (3032, 4313)]