15705821177826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199697}}^1\times {\mathrm{53069}}^1$

素因数の和:252803

約数の個数: 64

約数和(自身を含む): 35609188809600

約数和(自身を除く): 19903367631774

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 53069, 106138, 159207, 199697, 318414, 399394, 599091, 689897, 1008311, 1198182, 1379794, 2016622, 2069691, 2596061, 3024933, 3794243, 4139382, 5192122, 6049866, 7588486, 7788183, 11382729, 13108043, 15576366, 22765458, 26216086, 39324129, 49325159, 78648258, 98650318, 147975477, 295950954, 10597720093, 21195440186, 31793160279, 63586320558, 137770361209, 201356681767, 275540722418, 402713363534, 413311083627, 604070045301, 826622167254, 1208140090602, 2617636862971, 5235273725942, 7852910588913, 15705821177826]

約数ペア:

[(1, 15705821177826), (2, 7852910588913), (3, 5235273725942), (6, 2617636862971), (13, 1208140090602), (19, 826622167254), (26, 604070045301), (38, 413311083627), (39, 402713363534), (57, 275540722418), (78, 201356681767), (114, 137770361209), (247, 63586320558), (494, 31793160279), (741, 21195440186), (1482, 10597720093), (53069, 295950954), (106138, 147975477), (159207, 98650318), (199697, 78648258), (318414, 49325159), (399394, 39324129), (599091, 26216086), (689897, 22765458), (1008311, 15576366), (1198182, 13108043), (1379794, 11382729), (2016622, 7788183), (2069691, 7588486), (2596061, 6049866), (3024933, 5192122), (3794243, 4139382)]