12788292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 34272000

約数和(自身を除く): 21483708

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 5099, 10198, 15297, 20396, 30594, 56089, 61188, 96881, 112178, 168267, 193762, 224356, 290643, 336534, 387524, 581286, 673068, 1065691, 1162572, 2131382, 3197073, 4262764, 6394146, 12788292]

約数ペア:

[(1, 12788292), (2, 6394146), (3, 4262764), (4, 3197073), (6, 2131382), (11, 1162572), (12, 1065691), (19, 673068), (22, 581286), (33, 387524), (38, 336534), (44, 290643), (57, 224356), (66, 193762), (76, 168267), (114, 112178), (132, 96881), (209, 61188), (228, 56089), (418, 30594), (627, 20396), (836, 15297), (1254, 10198), (2508, 5099)]