12280491734

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{209801}}^1$

素因数の和:209960

約数の個数: 32

約数和(自身を含む): 21812694336

約数和(自身を除く): 9532202602

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 791, 1582, 4181, 8362, 29267, 58534, 209801, 419602, 1468607, 2937214, 7762637, 15525274, 23707513, 47415026, 54338459, 108676918, 165952591, 331905182, 877177981, 1754355962, 6140245867, 12280491734]

約数ペア:

[(1, 12280491734), (2, 6140245867), (7, 1754355962), (14, 877177981), (37, 331905182), (74, 165952591), (113, 108676918), (226, 54338459), (259, 47415026), (518, 23707513), (791, 15525274), (1582, 7762637), (4181, 2937214), (8362, 1468607), (29267, 419602), (58534, 209801)]