13206466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 24595200

約数和(自身を除く): 11388734

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 487, 974, 1043, 1937, 2086, 3409, 3874, 6331, 6818, 12662, 13559, 27118, 44317, 72563, 88634, 145126, 507941, 943319, 1015882, 1886638, 6603233, 13206466]

約数ペア:

[(1, 13206466), (2, 6603233), (7, 1886638), (13, 1015882), (14, 943319), (26, 507941), (91, 145126), (149, 88634), (182, 72563), (298, 44317), (487, 27118), (974, 13559), (1043, 12662), (1937, 6818), (2086, 6331), (3409, 3874)]