131337258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3023}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 283481856

約数和(自身を除く): 152144598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1671, 3023, 3342, 6046, 7241, 9069, 14482, 18138, 21723, 39299, 43446, 78598, 117897, 235794, 1683811, 3367622, 5051433, 10102866, 21889543, 43779086, 65668629, 131337258]

約数ペア:

[(1, 131337258), (2, 65668629), (3, 43779086), (6, 21889543), (13, 10102866), (26, 5051433), (39, 3367622), (78, 1683811), (557, 235794), (1114, 117897), (1671, 78598), (3023, 43446), (3342, 39299), (6046, 21723), (7241, 18138), (9069, 14482)]