9072258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 20554560

約数和(自身を除く): 11482302

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 389, 507, 598, 778, 897, 1014, 1167, 1794, 2334, 3887, 5057, 7774, 8947, 10114, 11661, 15171, 17894, 23322, 26841, 30342, 53682, 65741, 116311, 131482, 197223, 232622, 348933, 394446, 697866, 1512043, 3024086, 4536129, 9072258]

約数ペア:

[(1, 9072258), (2, 4536129), (3, 3024086), (6, 1512043), (13, 697866), (23, 394446), (26, 348933), (39, 232622), (46, 197223), (69, 131482), (78, 116311), (138, 65741), (169, 53682), (299, 30342), (338, 26841), (389, 23322), (507, 17894), (598, 15171), (778, 11661), (897, 10114), (1014, 8947), (1167, 7774), (1794, 5057), (2334, 3887)]