12261288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3023}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 33203520

約数和(自身を除く): 20942232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 3023, 4056, 6046, 9069, 12092, 18138, 24184, 36276, 39299, 72552, 78598, 117897, 157196, 235794, 314392, 471588, 510887, 943176, 1021774, 1532661, 2043548, 3065322, 4087096, 6130644, 12261288]

約数ペア:

[(1, 12261288), (2, 6130644), (3, 4087096), (4, 3065322), (6, 2043548), (8, 1532661), (12, 1021774), (13, 943176), (24, 510887), (26, 471588), (39, 314392), (52, 235794), (78, 157196), (104, 117897), (156, 78598), (169, 72552), (312, 39299), (338, 36276), (507, 24184), (676, 18138), (1014, 12092), (1352, 9069), (2028, 6046), (3023, 4056)]