13255166

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 20613120

約数和(自身を除く): 7357954

約数列:

[1, 2, 31, 62, 439, 487, 878, 974, 13609, 15097, 27218, 30194, 213793, 427586, 6627583, 13255166]

約数ペア:

[(1, 13255166), (2, 6627583), (31, 427586), (62, 213793), (439, 30194), (487, 27218), (878, 15097), (974, 13609)]