13154871972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3191}}^1\times {\mathrm{31231}}^1$

素因数の和:34440

約数の個数: 48

約数和(自身を含む): 33496694784

約数和(自身を除く): 20341822812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3191, 6382, 9573, 12764, 19146, 31231, 35101, 38292, 62462, 70202, 93693, 105303, 124924, 140404, 187386, 210606, 343541, 374772, 421212, 687082, 1030623, 1374164, 2061246, 4122492, 99658121, 199316242, 298974363, 398632484, 597948726, 1096239331, 1195897452, 2192478662, 3288717993, 4384957324, 6577435986, 13154871972]

約数ペア:

[(1, 13154871972), (2, 6577435986), (3, 4384957324), (4, 3288717993), (6, 2192478662), (11, 1195897452), (12, 1096239331), (22, 597948726), (33, 398632484), (44, 298974363), (66, 199316242), (132, 99658121), (3191, 4122492), (6382, 2061246), (9573, 1374164), (12764, 1030623), (19146, 687082), (31231, 421212), (35101, 374772), (38292, 343541), (62462, 210606), (70202, 187386), (93693, 140404), (105303, 124924)]