11842142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{809}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 19187280

約数和(自身を除く): 7345138

約数列:

[1, 2, 13, 26, 563, 809, 1126, 1618, 7319, 10517, 14638, 21034, 455467, 910934, 5921071, 11842142]

約数ペア:

[(1, 11842142), (2, 5921071), (13, 910934), (26, 455467), (563, 21034), (809, 14638), (1126, 10517), (1618, 7319)]