12738582

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 29308032

約数和(自身を除く): 16569450

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 617, 666, 1147, 1234, 1851, 2294, 3441, 3702, 5553, 6882, 10323, 11106, 19127, 20646, 22829, 38254, 45658, 57381, 68487, 114762, 136974, 172143, 205461, 344286, 410922, 707699, 1415398, 2123097, 4246194, 6369291, 12738582]

約数ペア:

[(1, 12738582), (2, 6369291), (3, 4246194), (6, 2123097), (9, 1415398), (18, 707699), (31, 410922), (37, 344286), (62, 205461), (74, 172143), (93, 136974), (111, 114762), (186, 68487), (222, 57381), (279, 45658), (333, 38254), (558, 22829), (617, 20646), (666, 19127), (1147, 11106), (1234, 10323), (1851, 6882), (2294, 5553), (3441, 3702)]