12269556

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 34673184

約数和(自身を除く): 22403628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 971, 972, 1053, 1404, 1942, 2106, 2913, 3159, 3884, 4212, 5826, 6318, 8739, 11652, 12623, 12636, 17478, 25246, 26217, 34956, 37869, 50492, 52434, 75738, 78651, 104868, 113607, 151476, 157302, 227214, 235953, 314604, 340821, 454428, 471906, 681642, 943812, 1022463, 1363284, 2044926, 3067389, 4089852, 6134778, 12269556]

約数ペア:

[(1, 12269556), (2, 6134778), (3, 4089852), (4, 3067389), (6, 2044926), (9, 1363284), (12, 1022463), (13, 943812), (18, 681642), (26, 471906), (27, 454428), (36, 340821), (39, 314604), (52, 235953), (54, 227214), (78, 157302), (81, 151476), (108, 113607), (117, 104868), (156, 78651), (162, 75738), (234, 52434), (243, 50492), (324, 37869), (351, 34956), (468, 26217), (486, 25246), (702, 17478), (971, 12636), (972, 12623), (1053, 11652), (1404, 8739), (1942, 6318), (2106, 5826), (2913, 4212), (3159, 3884)]