89898614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181981}}^1$

素因数の和:182015

約数の個数: 16

約数和(自身を含む): 152864880

約数和(自身を除く): 62966266

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 181981, 363962, 2365753, 3457639, 4731506, 6915278, 44949307, 89898614]

約数ペア:

[(1, 89898614), (2, 44949307), (13, 6915278), (19, 4731506), (26, 3457639), (38, 2365753), (247, 363962), (494, 181981)]