81470326

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{9587}}^1$

素因数の和:10203

約数の個数: 16

約数和(自身を含む): 139908096

約数和(自身を除く): 58437770

約数列:

[1, 2, 7, 14, 607, 1214, 4249, 8498, 9587, 19174, 67109, 134218, 5819309, 11638618, 40735163, 81470326]

約数ペア:

[(1, 81470326), (2, 40735163), (7, 11638618), (14, 5819309), (607, 134218), (1214, 67109), (4249, 19174), (8498, 9587)]