12518766

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 31752000

約数和(自身を除く): 19233234

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1049, 1326, 1989, 2098, 3147, 3978, 5967, 6294, 9441, 11934, 13637, 17833, 18882, 27274, 28323, 35666, 40911, 53499, 56646, 81822, 106998, 122733, 160497, 231829, 245466, 320994, 368199, 463658, 481491, 695487, 736398, 962982, 1390974, 2086461, 4172922, 6259383, 12518766]

約数ペア:

[(1, 12518766), (2, 6259383), (3, 4172922), (6, 2086461), (9, 1390974), (13, 962982), (17, 736398), (18, 695487), (26, 481491), (27, 463658), (34, 368199), (39, 320994), (51, 245466), (54, 231829), (78, 160497), (102, 122733), (117, 106998), (153, 81822), (221, 56646), (234, 53499), (306, 40911), (351, 35666), (442, 28323), (459, 27274), (663, 18882), (702, 17833), (918, 13637), (1049, 11934), (1326, 9441), (1989, 6294), (2098, 5967), (3147, 3978)]