11451654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 14756346

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 199, 207, 278, 398, 414, 417, 597, 834, 1194, 1251, 1791, 2502, 3197, 3582, 4577, 6394, 9154, 9591, 13731, 19182, 27462, 27661, 28773, 41193, 55322, 57546, 82386, 82983, 165966, 248949, 497898, 636203, 1272406, 1908609, 3817218, 5725827, 11451654]

約数ペア:

[(1, 11451654), (2, 5725827), (3, 3817218), (6, 1908609), (9, 1272406), (18, 636203), (23, 497898), (46, 248949), (69, 165966), (138, 82983), (139, 82386), (199, 57546), (207, 55322), (278, 41193), (398, 28773), (414, 27661), (417, 27462), (597, 19182), (834, 13731), (1194, 9591), (1251, 9154), (1791, 6394), (2502, 4577), (3197, 3582)]