12156915507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{64483}}^1$

素因数の和:64723

約数の個数: 32

約数和(自身を含む): 18385678080

約数和(自身を除く): 6228762573

約数列:

[1, 3, 11, 29, 33, 87, 197, 319, 591, 957, 2167, 5713, 6501, 17139, 62843, 64483, 188529, 193449, 709313, 1870007, 2127939, 5610021, 12703151, 20570077, 38109453, 61710231, 139734661, 368391379, 419203983, 1105174137, 4052305169, 12156915507]

約数ペア:

[(1, 12156915507), (3, 4052305169), (11, 1105174137), (29, 419203983), (33, 368391379), (87, 139734661), (197, 61710231), (319, 38109453), (591, 20570077), (957, 12703151), (2167, 5610021), (5713, 2127939), (6501, 1870007), (17139, 709313), (62843, 193449), (64483, 188529)]