12707892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 33895680

約数和(自身を除く): 21187788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 193, 236, 279, 354, 372, 386, 531, 558, 579, 708, 772, 1062, 1116, 1158, 1737, 1829, 2124, 2316, 3474, 3658, 5487, 5983, 6948, 7316, 10974, 11387, 11966, 16461, 17949, 21948, 22774, 23932, 32922, 34161, 35898, 45548, 53847, 65844, 68322, 71796, 102483, 107694, 136644, 204966, 215388, 352997, 409932, 705994, 1058991, 1411988, 2117982, 3176973, 4235964, 6353946, 12707892]

約数ペア:

[(1, 12707892), (2, 6353946), (3, 4235964), (4, 3176973), (6, 2117982), (9, 1411988), (12, 1058991), (18, 705994), (31, 409932), (36, 352997), (59, 215388), (62, 204966), (93, 136644), (118, 107694), (124, 102483), (177, 71796), (186, 68322), (193, 65844), (236, 53847), (279, 45548), (354, 35898), (372, 34161), (386, 32922), (531, 23932), (558, 22774), (579, 21948), (708, 17949), (772, 16461), (1062, 11966), (1116, 11387), (1158, 10974), (1737, 7316), (1829, 6948), (2124, 5983), (2316, 5487), (3474, 3658)]