787374898129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12781}}^1\times {\mathrm{56989}}^1$

素因数の和:69840

約数の個数: 16

約数和(自身を含む): 839169999360

約数和(自身を除く): 51795101231

約数列:

[1, 23, 47, 1081, 12781, 56989, 293963, 600707, 1310747, 2678483, 13816261, 61605109, 728376409, 16752657407, 34233691223, 787374898129]

約数ペア:

[(1, 787374898129), (23, 34233691223), (47, 16752657407), (1081, 728376409), (12781, 61605109), (56989, 13816261), (293963, 2678483), (600707, 1310747)]