981362382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12569}}^1$

素因数の和:12618

約数の個数: 96

約数和(自身を含む): 2649957120

約数和(自身を除く): 1668594738

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 169, 182, 231, 273, 286, 338, 429, 462, 507, 546, 858, 1001, 1014, 1183, 1859, 2002, 2366, 3003, 3549, 3718, 5577, 6006, 7098, 11154, 12569, 13013, 25138, 26026, 37707, 39039, 75414, 78078, 87983, 138259, 163397, 175966, 263949, 276518, 326794, 414777, 490191, 527898, 829554, 967813, 980382, 1143779, 1797367, 1935626, 2124161, 2287558, 2903439, 3431337, 3594734, 4248322, 5392101, 5806878, 6372483, 6862674, 10784202, 12581569, 12744966, 14869127, 23365771, 25163138, 29738254, 37744707, 44607381, 46731542, 70097313, 75489414, 89214762, 140194626, 163560397, 327120794, 490681191, 981362382]

約数ペア:

[(1, 981362382), (2, 490681191), (3, 327120794), (6, 163560397), (7, 140194626), (11, 89214762), (13, 75489414), (14, 70097313), (21, 46731542), (22, 44607381), (26, 37744707), (33, 29738254), (39, 25163138), (42, 23365771), (66, 14869127), (77, 12744966), (78, 12581569), (91, 10784202), (143, 6862674), (154, 6372483), (169, 5806878), (182, 5392101), (231, 4248322), (273, 3594734), (286, 3431337), (338, 2903439), (429, 2287558), (462, 2124161), (507, 1935626), (546, 1797367), (858, 1143779), (1001, 980382), (1014, 967813), (1183, 829554), (1859, 527898), (2002, 490191), (2366, 414777), (3003, 326794), (3549, 276518), (3718, 263949), (5577, 175966), (6006, 163397), (7098, 138259), (11154, 87983), (12569, 78078), (13013, 75414), (25138, 39039), (26026, 37707)]