1320211208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{4460173}}^1$

素因数の和:4460216

約数の個数: 16

約数和(自身を含む): 2542299180

約数和(自身を除く): 1222087972

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 4460173, 8920346, 17840692, 35681384, 165026401, 330052802, 660105604, 1320211208]

約数ペア:

[(1, 1320211208), (2, 660105604), (4, 330052802), (8, 165026401), (37, 35681384), (74, 17840692), (148, 8920346), (296, 4460173)]