12551427835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2239327}}^1$

素因数の和:2239410

約数の個数: 16

約数和(自身を含む): 16123161600

約数和(自身を除く): 3571733765

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 2239327, 11196635, 42547213, 132120293, 212736065, 660601465, 2510285567, 12551427835]

約数ペア:

[(1, 12551427835), (5, 2510285567), (19, 660601465), (59, 212736065), (95, 132120293), (295, 42547213), (1121, 11196635), (5605, 2239327)]