12486962719

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4363}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 16344401920

約数和(自身を除く): 3857439201

約数列:

[1, 7, 11, 31, 77, 109, 121, 217, 341, 763, 847, 1199, 2387, 3379, 3751, 4363, 8393, 13189, 23653, 26257, 30541, 37169, 47993, 92323, 135253, 260183, 335951, 408859, 475567, 527923, 946771, 1487783, 2862013, 3328969, 3695461, 5231237, 10414481, 14742577, 16365613, 36618659, 57543607, 103198039, 114559291, 162168347, 402805249, 1135178429, 1783851817, 12486962719]

約数ペア:

[(1, 12486962719), (7, 1783851817), (11, 1135178429), (31, 402805249), (77, 162168347), (109, 114559291), (121, 103198039), (217, 57543607), (341, 36618659), (763, 16365613), (847, 14742577), (1199, 10414481), (2387, 5231237), (3379, 3695461), (3751, 3328969), (4363, 2862013), (8393, 1487783), (13189, 946771), (23653, 527923), (26257, 475567), (30541, 408859), (37169, 335951), (47993, 260183), (92323, 135253)]