354776214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4733}}^1$

素因数の和:4813

約数の個数: 48

約数和(自身を含む): 789744816

約数和(自身を除く): 434968602

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2883, 4733, 5766, 9466, 12493, 14199, 24986, 28398, 37479, 61529, 74958, 123058, 146723, 184587, 293446, 369174, 440169, 880338, 1907399, 3814798, 4548413, 5722197, 9096826, 11444394, 13645239, 27290478, 59129369, 118258738, 177388107, 354776214]

約数ペア:

[(1, 354776214), (2, 177388107), (3, 118258738), (6, 59129369), (13, 27290478), (26, 13645239), (31, 11444394), (39, 9096826), (62, 5722197), (78, 4548413), (93, 3814798), (186, 1907399), (403, 880338), (806, 440169), (961, 369174), (1209, 293446), (1922, 184587), (2418, 146723), (2883, 123058), (4733, 74958), (5766, 61529), (9466, 37479), (12493, 28398), (14199, 24986)]