86473190498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15671111}}^1$

素因数の和:15671233

約数の個数: 16

約数和(自身を含む): 135398407680

約数和(自身を除く): 48925217182

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 15671111, 31342222, 485804441, 971608882, 1394728879, 2789457758, 43236595249, 86473190498]

約数ペア:

[(1, 86473190498), (2, 43236595249), (31, 2789457758), (62, 1394728879), (89, 971608882), (178, 485804441), (2759, 31342222), (5518, 15671111)]