713408390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{10459}}^1$

素因数の和:10844

約数の個数: 32

約数和(自身を含む): 1355616000

約数和(自身を除く): 642207610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359, 718, 1795, 3590, 6821, 10459, 13642, 20918, 34105, 52295, 68210, 104590, 198721, 397442, 993605, 1987210, 3754781, 7509562, 18773905, 37547810, 71340839, 142681678, 356704195, 713408390]

約数ペア:

[(1, 713408390), (2, 356704195), (5, 142681678), (10, 71340839), (19, 37547810), (38, 18773905), (95, 7509562), (190, 3754781), (359, 1987210), (718, 993605), (1795, 397442), (3590, 198721), (6821, 104590), (10459, 68210), (13642, 52295), (20918, 34105)]