12143406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 28615680

約数和(自身を除く): 16472274

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 79, 102, 137, 158, 187, 237, 274, 374, 411, 474, 561, 822, 869, 1122, 1343, 1507, 1738, 2329, 2607, 2686, 3014, 4029, 4521, 4658, 5214, 6987, 8058, 9042, 10823, 13974, 14773, 21646, 25619, 29546, 32469, 44319, 51238, 64938, 76857, 88638, 119053, 153714, 183991, 238106, 357159, 367982, 551973, 714318, 1103946, 2023901, 4047802, 6071703, 12143406]

約数ペア:

[(1, 12143406), (2, 6071703), (3, 4047802), (6, 2023901), (11, 1103946), (17, 714318), (22, 551973), (33, 367982), (34, 357159), (51, 238106), (66, 183991), (79, 153714), (102, 119053), (137, 88638), (158, 76857), (187, 64938), (237, 51238), (274, 44319), (374, 32469), (411, 29546), (474, 25619), (561, 21646), (822, 14773), (869, 13974), (1122, 10823), (1343, 9042), (1507, 8058), (1738, 6987), (2329, 5214), (2607, 4658), (2686, 4521), (3014, 4029)]