488343388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{17359}}^1$

素因数の和:17917

約数の個数: 24

約数和(自身を含む): 922093760

約数和(自身を除く): 433750372

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 7033, 14066, 17359, 28132, 34718, 69436, 225667, 451334, 902668, 9391219, 18782438, 37564876, 122085847, 244171694, 488343388]

約数ペア:

[(1, 488343388), (2, 244171694), (4, 122085847), (13, 37564876), (26, 18782438), (52, 9391219), (541, 902668), (1082, 451334), (2164, 225667), (7033, 69436), (14066, 34718), (17359, 28132)]