291296252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{4603}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 549551856

約数和(自身を除く): 258255604

約数列:

[1, 2, 4, 13, 26, 52, 1217, 2434, 4603, 4868, 9206, 15821, 18412, 31642, 59839, 63284, 119678, 239356, 5601851, 11203702, 22407404, 72824063, 145648126, 291296252]

約数ペア:

[(1, 291296252), (2, 145648126), (4, 72824063), (13, 22407404), (26, 11203702), (52, 5601851), (1217, 239356), (2434, 119678), (4603, 63284), (4868, 59839), (9206, 31642), (15821, 18412)]