8730532.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 12212287

約数列:

[1, 13, 19, 41, 71, 89, 247, 533, 779, 923, 1157, 1349, 1691, 2911, 3649, 6319, 10127, 17537, 21983, 37843, 47437, 55309, 69331, 82147, 120061, 259079, 719017, 901303, 1560793, 3368027, 4922501, 63992513]

約数ペア:

[(1, 63992513), (13, 4922501), (19, 3368027), (41, 1560793), (71, 901303), (89, 719017), (247, 259079), (533, 120061), (779, 82147), (923, 69331), (1157, 55309), (1349, 47437), (1691, 37843), (2911, 21983), (3649, 17537), (6319, 10127)]