86694359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 93624960

約数和(自身を除く): 6930601

約数列:

[1, 19, 61, 131, 571, 1159, 2489, 7991, 10849, 34831, 74801, 151829, 661789, 1421219, 4562861, 86694359]

約数ペア:

[(1, 86694359), (19, 4562861), (61, 1421219), (131, 661789), (571, 151829), (1159, 74801), (2489, 34831), (7991, 10849)]