12975908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3733}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 25092480

約数和(自身を除く): 12116572

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 3733, 7466, 14932, 41063, 82126, 164252, 294907, 589814, 1179628, 3243977, 6487954, 12975908]

約数ペア:

[(1, 12975908), (2, 6487954), (4, 3243977), (11, 1179628), (22, 589814), (44, 294907), (79, 164252), (158, 82126), (316, 41063), (869, 14932), (1738, 7466), (3476, 3733)]