12768308

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 26175072

約数和(自身を除く): 13406764

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 131, 236, 262, 413, 524, 826, 917, 1652, 1834, 3481, 3668, 6962, 7729, 13924, 15458, 24367, 30916, 48734, 54103, 97468, 108206, 216412, 456011, 912022, 1824044, 3192077, 6384154, 12768308]

約数ペア:

[(1, 12768308), (2, 6384154), (4, 3192077), (7, 1824044), (14, 912022), (28, 456011), (59, 216412), (118, 108206), (131, 97468), (236, 54103), (262, 48734), (413, 30916), (524, 24367), (826, 15458), (917, 13924), (1652, 7729), (1834, 6962), (3481, 3668)]