121431416

素因数分解:

$2^3\times {\mathrm{1579}}^1\times {\mathrm{9613}}^1$

素因数の和:11198

約数の個数: 16

約数和(自身を含む): 227851800

約数和(自身を除く): 106420384

約数列:

[1, 2, 4, 8, 1579, 3158, 6316, 9613, 12632, 19226, 38452, 76904, 15178927, 30357854, 60715708, 121431416]

約数ペア:

[(1, 121431416), (2, 60715708), (4, 30357854), (8, 15178927), (1579, 76904), (3158, 38452), (6316, 19226), (9613, 12632)]