393813602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9791}}^1$

素因数の和:9843

約数の個数: 48

約数和(自身を含む): 774116352

約数和(自身を除く): 380302750

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 2366, 2873, 3094, 5746, 9791, 19582, 20111, 40222, 68537, 127283, 137074, 166447, 254566, 332894, 890981, 1165129, 1654679, 1781962, 2163811, 2330258, 3309358, 4327622, 11582753, 15146677, 23165506, 28129543, 30293354, 56259086, 196906801, 393813602]

約数ペア:

[(1, 393813602), (2, 196906801), (7, 56259086), (13, 30293354), (14, 28129543), (17, 23165506), (26, 15146677), (34, 11582753), (91, 4327622), (119, 3309358), (169, 2330258), (182, 2163811), (221, 1781962), (238, 1654679), (338, 1165129), (442, 890981), (1183, 332894), (1547, 254566), (2366, 166447), (2873, 137074), (3094, 127283), (5746, 68537), (9791, 40222), (19582, 20111)]