91013438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{13103}}^1$

素因数の和:13279

約数の個数: 16

約数和(自身を含む): 143410176

約数和(自身を除く): 52396738

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 13103, 26206, 301369, 602738, 1978553, 3957106, 45506719, 91013438]

約数ペア:

[(1, 91013438), (2, 45506719), (23, 3957106), (46, 1978553), (151, 602738), (302, 301369), (3473, 26206), (6946, 13103)]