2590804554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{253553}}^1$

素因数の和:253702

約数の個数: 32

約数和(自身を含む): 5622813504

約数和(自身を除く): 3032008950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 253553, 507106, 760659, 1521318, 3296189, 6592378, 9888567, 19777134, 33215443, 66430886, 99646329, 199292658, 431800759, 863601518, 1295402277, 2590804554]

約数ペア:

[(1, 2590804554), (2, 1295402277), (3, 863601518), (6, 431800759), (13, 199292658), (26, 99646329), (39, 66430886), (78, 33215443), (131, 19777134), (262, 9888567), (393, 6592378), (786, 3296189), (1703, 1521318), (3406, 760659), (5109, 507106), (10218, 253553)]