12346029

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 20666880

約数和(自身を除く): 8320851

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 137, 153, 171, 279, 323, 411, 527, 589, 969, 1233, 1581, 1767, 2329, 2603, 2907, 4247, 4743, 5301, 6987, 7809, 10013, 12741, 20961, 23427, 30039, 38223, 44251, 72199, 80693, 90117, 132753, 216597, 242079, 398259, 649791, 726237, 1371781, 4115343, 12346029]

約数ペア:

[(1, 12346029), (3, 4115343), (9, 1371781), (17, 726237), (19, 649791), (31, 398259), (51, 242079), (57, 216597), (93, 132753), (137, 90117), (153, 80693), (171, 72199), (279, 44251), (323, 38223), (411, 30039), (527, 23427), (589, 20961), (969, 12741), (1233, 10013), (1581, 7809), (1767, 6987), (2329, 5301), (2603, 4743), (2907, 4247)]