31096286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 53174016

約数和(自身を除く): 22077730

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 941, 1066, 1271, 1882, 2542, 12233, 16523, 24466, 29171, 33046, 38581, 58342, 77162, 379223, 501553, 758446, 1003106, 1196011, 2392022, 15548143, 31096286]

約数ペア:

[(1, 31096286), (2, 15548143), (13, 2392022), (26, 1196011), (31, 1003106), (41, 758446), (62, 501553), (82, 379223), (403, 77162), (533, 58342), (806, 38581), (941, 33046), (1066, 29171), (1271, 24466), (1882, 16523), (2542, 12233)]