13976410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8718

約数の個数: 32

約数和(自身を含む): 30004992

約数和(自身を除く): 16028582

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 8681, 17362, 43405, 60767, 86810, 121534, 199663, 303835, 399326, 607670, 998315, 1397641, 1996630, 2795282, 6988205, 13976410]

約数ペア:

[(1, 13976410), (2, 6988205), (5, 2795282), (7, 1996630), (10, 1397641), (14, 998315), (23, 607670), (35, 399326), (46, 303835), (70, 199663), (115, 121534), (161, 86810), (230, 60767), (322, 43405), (805, 17362), (1610, 8681)]