13161708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 39355680

約数和(自身を除く): 26193972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1801, 1827, 2436, 3602, 3654, 5403, 7204, 7308, 10806, 12607, 16209, 21612, 25214, 32418, 37821, 50428, 52229, 64836, 75642, 104458, 113463, 151284, 156687, 208916, 226926, 313374, 365603, 453852, 470061, 626748, 731206, 940122, 1096809, 1462412, 1880244, 2193618, 3290427, 4387236, 6580854, 13161708]

約数ペア:

[(1, 13161708), (2, 6580854), (3, 4387236), (4, 3290427), (6, 2193618), (7, 1880244), (9, 1462412), (12, 1096809), (14, 940122), (18, 731206), (21, 626748), (28, 470061), (29, 453852), (36, 365603), (42, 313374), (58, 226926), (63, 208916), (84, 156687), (87, 151284), (116, 113463), (126, 104458), (174, 75642), (203, 64836), (252, 52229), (261, 50428), (348, 37821), (406, 32418), (522, 25214), (609, 21612), (812, 16209), (1044, 12607), (1218, 10806), (1801, 7308), (1827, 7204), (2436, 5403), (3602, 3654)]