1388552726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{93229}}^1$

素因数の和:93919

約数の個数: 16

約数和(自身を含む): 2275557840

約数和(自身を除く): 887005114

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 14894, 93229, 186458, 1025519, 2051038, 63116033, 126232066, 694276363, 1388552726]

約数ペア:

[(1, 1388552726), (2, 694276363), (11, 126232066), (22, 63116033), (677, 2051038), (1354, 1025519), (7447, 186458), (14894, 93229)]