18123035

素因数分解:

$5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2711}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 24993792

約数和(自身を除く): 6870757

約数列:

[1, 5, 7, 35, 191, 955, 1337, 2711, 6685, 13555, 18977, 94885, 517801, 2589005, 3624607, 18123035]

約数ペア:

[(1, 18123035), (5, 3624607), (7, 2589005), (35, 517801), (191, 94885), (955, 18977), (1337, 13555), (2711, 6685)]