12924028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 26091520

約数和(自身を除く): 13167492

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 103, 127, 206, 247, 254, 412, 494, 508, 988, 1339, 1651, 1957, 2413, 2678, 3302, 3914, 4826, 5356, 6604, 7828, 9652, 13081, 25441, 26162, 31369, 50882, 52324, 62738, 101764, 125476, 170053, 248539, 340106, 497078, 680212, 994156, 3231007, 6462014, 12924028]

約数ペア:

[(1, 12924028), (2, 6462014), (4, 3231007), (13, 994156), (19, 680212), (26, 497078), (38, 340106), (52, 248539), (76, 170053), (103, 125476), (127, 101764), (206, 62738), (247, 52324), (254, 50882), (412, 31369), (494, 26162), (508, 25441), (988, 13081), (1339, 9652), (1651, 7828), (1957, 6604), (2413, 5356), (2678, 4826), (3302, 3914)]