128399693422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1\times {\mathrm{15601}}^1$

素因数の和:19745

約数の個数: 64

約数和(自身を含む): 258674669568

約数和(自身を除く): 130274976146

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 4111, 8222, 15601, 28777, 31202, 45221, 53443, 57554, 90442, 106886, 109207, 171611, 202813, 218414, 316547, 343222, 374101, 405626, 587873, 633094, 748202, 1175746, 1201277, 1419691, 2230943, 2402554, 2839382, 4115111, 4461886, 8230222, 15616601, 31233202, 64135711, 128271422, 448949977, 705492821, 833764243, 897899954, 1410985642, 1667528486, 4938449747, 5836349701, 9171406673, 9876899494, 11672699402, 18342813346, 64199846711, 128399693422]

約数ペア:

[(1, 128399693422), (2, 64199846711), (7, 18342813346), (11, 11672699402), (13, 9876899494), (14, 9171406673), (22, 5836349701), (26, 4938449747), (77, 1667528486), (91, 1410985642), (143, 897899954), (154, 833764243), (182, 705492821), (286, 448949977), (1001, 128271422), (2002, 64135711), (4111, 31233202), (8222, 15616601), (15601, 8230222), (28777, 4461886), (31202, 4115111), (45221, 2839382), (53443, 2402554), (57554, 2230943), (90442, 1419691), (106886, 1201277), (109207, 1175746), (171611, 748202), (202813, 633094), (218414, 587873), (316547, 405626), (343222, 374101)]