6648055.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1657}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 199158960

約数和(自身を除く): 100759672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 1657, 2284, 3314, 4568, 6628, 7423, 13256, 14846, 21541, 29692, 43082, 59384, 86164, 172328, 946147, 1892294, 3784588, 7569176, 12299911, 24599822, 49199644, 98399288]

約数ペア:

[(1, 98399288), (2, 49199644), (4, 24599822), (8, 12299911), (13, 7569176), (26, 3784588), (52, 1892294), (104, 946147), (571, 172328), (1142, 86164), (1657, 59384), (2284, 43082), (3314, 29692), (4568, 21541), (6628, 14846), (7423, 13256)]