13202360

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1381}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 29851200

約数和(自身を除く): 16648840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1381, 1912, 2390, 2762, 4780, 5524, 6905, 9560, 11048, 13810, 27620, 55240, 330059, 660118, 1320236, 1650295, 2640472, 3300590, 6601180, 13202360]

約数ペア:

[(1, 13202360), (2, 6601180), (4, 3300590), (5, 2640472), (8, 1650295), (10, 1320236), (20, 660118), (40, 330059), (239, 55240), (478, 27620), (956, 13810), (1195, 11048), (1381, 9560), (1912, 6905), (2390, 5524), (2762, 4780)]