6464328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20719}}^1$

素因数の和:20741

約数の個数: 32

約数和(自身を含む): 17404800

約数和(自身を除く): 10940472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 20719, 41438, 62157, 82876, 124314, 165752, 248628, 269347, 497256, 538694, 808041, 1077388, 1616082, 2154776, 3232164, 6464328]

約数ペア:

[(1, 6464328), (2, 3232164), (3, 2154776), (4, 1616082), (6, 1077388), (8, 808041), (12, 538694), (13, 497256), (24, 269347), (26, 248628), (39, 165752), (52, 124314), (78, 82876), (104, 62157), (156, 41438), (312, 20719)]