97915792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{470749}}^1$

素因数の和:470770

約数の個数: 20

約数和(自身を含む): 204305500

約数和(自身を除く): 106389708

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 470749, 941498, 1882996, 3765992, 6119737, 7531984, 12239474, 24478948, 48957896, 97915792]

約数ペア:

[(1, 97915792), (2, 48957896), (4, 24478948), (8, 12239474), (13, 7531984), (16, 6119737), (26, 3765992), (52, 1882996), (104, 941498), (208, 470749)]