281514658

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5490

約数の個数: 24

約数和(自身を含む): 451526400

約数和(自身を除く): 170011742

約数列:

[1, 2, 29, 31, 58, 62, 841, 899, 1682, 1798, 5399, 10798, 26071, 52142, 156571, 167369, 313142, 334738, 4540559, 4853701, 9081118, 9707402, 140757329, 281514658]

約数ペア:

[(1, 281514658), (2, 140757329), (29, 9707402), (31, 9081118), (58, 4853701), (62, 4540559), (841, 334738), (899, 313142), (1682, 167369), (1798, 156571), (5399, 52142), (10798, 26071)]