12854989212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1\times {\mathrm{2389}}^1$

素因数の和:4455

約数の個数: 96

約数和(自身を含む): 34233595200

約数和(自身を除く): 21378605988

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2029, 2389, 2652, 4058, 4778, 6087, 7167, 8116, 9556, 12174, 14334, 24348, 26377, 28668, 31057, 34493, 40613, 52754, 62114, 68986, 79131, 81226, 93171, 103479, 105508, 121839, 124228, 137972, 158262, 162452, 186342, 206958, 243678, 316524, 372684, 413916, 448409, 487356, 527969, 896818, 1055938, 1345227, 1583907, 1793636, 2111876, 2690454, 3167814, 4847281, 5380908, 6335628, 9694562, 14541843, 19389124, 29083686, 58167372, 63014653, 82403777, 126029306, 164807554, 189043959, 247211331, 252058612, 329615108, 378087918, 494422662, 756175836, 988845324, 1071249101, 2142498202, 3213747303, 4284996404, 6427494606, 12854989212]

約数ペア:

[(1, 12854989212), (2, 6427494606), (3, 4284996404), (4, 3213747303), (6, 2142498202), (12, 1071249101), (13, 988845324), (17, 756175836), (26, 494422662), (34, 378087918), (39, 329615108), (51, 252058612), (52, 247211331), (68, 189043959), (78, 164807554), (102, 126029306), (156, 82403777), (204, 63014653), (221, 58167372), (442, 29083686), (663, 19389124), (884, 14541843), (1326, 9694562), (2029, 6335628), (2389, 5380908), (2652, 4847281), (4058, 3167814), (4778, 2690454), (6087, 2111876), (7167, 1793636), (8116, 1583907), (9556, 1345227), (12174, 1055938), (14334, 896818), (24348, 527969), (26377, 487356), (28668, 448409), (31057, 413916), (34493, 372684), (40613, 316524), (52754, 243678), (62114, 206958), (68986, 186342), (79131, 162452), (81226, 158262), (93171, 137972), (103479, 124228), (105508, 121839)]