1293886218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269897}}^1$

素因数の和:269966

約数の個数: 32

約数和(自身を含む): 2798302464

約数和(自身を除く): 1504416246

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 269897, 539794, 809691, 1619382, 4588249, 9176498, 12685159, 13764747, 25370318, 27529494, 38055477, 76110954, 215647703, 431295406, 646943109, 1293886218]

約数ペア:

[(1, 1293886218), (2, 646943109), (3, 431295406), (6, 215647703), (17, 76110954), (34, 38055477), (47, 27529494), (51, 25370318), (94, 13764747), (102, 12685159), (141, 9176498), (282, 4588249), (799, 1619382), (1598, 809691), (2397, 539794), (4794, 269897)]