171068872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1644893}}^1$

素因数の和:1644912

約数の個数: 16

約数和(自身を含む): 345427740

約数和(自身を除く): 174358868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1644893, 3289786, 6579572, 13159144, 21383609, 42767218, 85534436, 171068872]

約数ペア:

[(1, 171068872), (2, 85534436), (4, 42767218), (8, 21383609), (13, 13159144), (26, 6579572), (52, 3289786), (104, 1644893)]