11715418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 21819456

約数和(自身を除く): 10104038

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 137, 143, 169, 253, 274, 286, 299, 338, 506, 598, 1507, 1781, 1859, 3014, 3151, 3289, 3562, 3718, 3887, 6302, 6578, 7774, 19591, 23153, 34661, 39182, 40963, 42757, 46306, 69322, 81926, 85514, 254683, 450593, 509366, 532519, 901186, 1065038, 5857709, 11715418]

約数ペア:

[(1, 11715418), (2, 5857709), (11, 1065038), (13, 901186), (22, 532519), (23, 509366), (26, 450593), (46, 254683), (137, 85514), (143, 81926), (169, 69322), (253, 46306), (274, 42757), (286, 40963), (299, 39182), (338, 34661), (506, 23153), (598, 19591), (1507, 7774), (1781, 6578), (1859, 6302), (3014, 3887), (3151, 3718), (3289, 3562)]