12931652162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 23041041408

約数和(自身を除く): 10109389246

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 547, 631, 1094, 1262, 1441, 1703, 2882, 3406, 6017, 6941, 7111, 8203, 12034, 13882, 14222, 16406, 18733, 37466, 71657, 78221, 82661, 90233, 143314, 156442, 165322, 180466, 345157, 690314, 788227, 909271, 931541, 1074593, 1576454, 1818542, 1863082, 2149186, 3796727, 4487041, 7593454, 8974082, 10246951, 11820523, 20493902, 23641046, 45215567, 49357451, 90431134, 98714902, 497371237, 587802371, 994742474, 1175604742, 6465826081, 12931652162]

約数ペア:

[(1, 12931652162), (2, 6465826081), (11, 1175604742), (13, 994742474), (22, 587802371), (26, 497371237), (131, 98714902), (143, 90431134), (262, 49357451), (286, 45215567), (547, 23641046), (631, 20493902), (1094, 11820523), (1262, 10246951), (1441, 8974082), (1703, 7593454), (2882, 4487041), (3406, 3796727), (6017, 2149186), (6941, 1863082), (7111, 1818542), (8203, 1576454), (12034, 1074593), (13882, 931541), (14222, 909271), (16406, 788227), (18733, 690314), (37466, 345157), (71657, 180466), (78221, 165322), (82661, 156442), (90233, 143314)]