492690818

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{55621}}^1$

素因数の和:55769

約数の個数: 16

約数和(自身を含む): 763578816

約数和(自身を除く): 270887998

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 55621, 111242, 2391703, 4783406, 5728963, 11457926, 246345409, 492690818]

約数ペア:

[(1, 492690818), (2, 246345409), (43, 11457926), (86, 5728963), (103, 4783406), (206, 2391703), (4429, 111242), (8858, 55621)]