12926194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10973}}^1$

素因数の和:11025

約数の個数: 16

約数和(自身を含む): 21070080

約数和(自身を除く): 8143886

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 10973, 21946, 208487, 340163, 416974, 680326, 6463097, 12926194]

約数ペア:

[(1, 12926194), (2, 6463097), (19, 680326), (31, 416974), (38, 340163), (62, 208487), (589, 21946), (1178, 10973)]