26248470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6679}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 63486720

約数和(自身を除く): 37238250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 6679, 13358, 20037, 33395, 40074, 66790, 100185, 200370, 874949, 1749898, 2624847, 4374745, 5249694, 8749490, 13124235, 26248470]

約数ペア:

[(1, 26248470), (2, 13124235), (3, 8749490), (5, 5249694), (6, 4374745), (10, 2624847), (15, 1749898), (30, 874949), (131, 200370), (262, 100185), (393, 66790), (655, 40074), (786, 33395), (1310, 20037), (1965, 13358), (3930, 6679)]