87456434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{6907}}^1$

素因数の和:7409

約数の個数: 16

約数和(自身を含む): 141586368

約数和(自身を除く): 54129934

約数列:

[1, 2, 13, 26, 487, 974, 6331, 6907, 12662, 13814, 89791, 179582, 3363709, 6727418, 43728217, 87456434]

約数ペア:

[(1, 87456434), (2, 43728217), (13, 6727418), (26, 3363709), (487, 179582), (974, 89791), (6331, 13814), (6907, 12662)]