13019710138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 21683376000

約数和(自身を除く): 8663665862

約数列:

[1, 2, 19, 29, 38, 58, 107, 109, 214, 218, 551, 1013, 1102, 2026, 2033, 2071, 3103, 3161, 4066, 4142, 6206, 6322, 11663, 19247, 23326, 29377, 38494, 58754, 58957, 60059, 108391, 110417, 117914, 120118, 216782, 220834, 221597, 338227, 443194, 558163, 676454, 1116326, 2059429, 2097923, 3143339, 3202093, 4118858, 4195846, 6286678, 6404186, 6426313, 11814619, 12852626, 23629238, 59723441, 60839767, 119446882, 121679534, 224477761, 342623951, 448955522, 685247902, 6509855069, 13019710138]

約数ペア:

[(1, 13019710138), (2, 6509855069), (19, 685247902), (29, 448955522), (38, 342623951), (58, 224477761), (107, 121679534), (109, 119446882), (214, 60839767), (218, 59723441), (551, 23629238), (1013, 12852626), (1102, 11814619), (2026, 6426313), (2033, 6404186), (2071, 6286678), (3103, 4195846), (3161, 4118858), (4066, 3202093), (4142, 3143339), (6206, 2097923), (6322, 2059429), (11663, 1116326), (19247, 676454), (23326, 558163), (29377, 443194), (38494, 338227), (58754, 221597), (58957, 220834), (60059, 216782), (108391, 120118), (110417, 117914)]