13257464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 14217736

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 1907, 3476, 3814, 6952, 7628, 15256, 20977, 41954, 83908, 150653, 167816, 301306, 602612, 1205224, 1657183, 3314366, 6628732, 13257464]

約数ペア:

[(1, 13257464), (2, 6628732), (4, 3314366), (8, 1657183), (11, 1205224), (22, 602612), (44, 301306), (79, 167816), (88, 150653), (158, 83908), (316, 41954), (632, 20977), (869, 15256), (1738, 7628), (1907, 6952), (3476, 3814)]