133562518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{5573}}^1$

素因数の和:6119

約数の個数: 16

約数和(自身を含む): 209493216

約数和(自身を除く): 75930698

約数列:

[1, 2, 23, 46, 521, 1042, 5573, 11146, 11983, 23966, 128179, 256358, 2903533, 5807066, 66781259, 133562518]

約数ペア:

[(1, 133562518), (2, 66781259), (23, 5807066), (46, 2903533), (521, 256358), (1042, 128179), (5573, 23966), (11146, 11983)]