12735052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 25546752

約数和(自身を除く): 12811700

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 127, 172, 212, 254, 473, 508, 583, 946, 1166, 1397, 1892, 2279, 2332, 2794, 4558, 5461, 5588, 6731, 9116, 10922, 13462, 21844, 25069, 26924, 50138, 60071, 74041, 100276, 120142, 148082, 240284, 289433, 296164, 578866, 1157732, 3183763, 6367526, 12735052]

約数ペア:

[(1, 12735052), (2, 6367526), (4, 3183763), (11, 1157732), (22, 578866), (43, 296164), (44, 289433), (53, 240284), (86, 148082), (106, 120142), (127, 100276), (172, 74041), (212, 60071), (254, 50138), (473, 26924), (508, 25069), (583, 21844), (946, 13462), (1166, 10922), (1397, 9116), (1892, 6731), (2279, 5588), (2332, 5461), (2794, 4558)]