13009804545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{418793}}^1$

素因数の和:418929

約数の個数: 32

約数和(自身を含む): 22112323200

約数和(自身を除く): 9102518655

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 6213, 10355, 31065, 418793, 1256379, 2093965, 6281895, 7957067, 23871201, 39785335, 45648437, 119356005, 136945311, 228242185, 684726555, 867320303, 2601960909, 4336601515, 13009804545]

約数ペア:

[(1, 13009804545), (3, 4336601515), (5, 2601960909), (15, 867320303), (19, 684726555), (57, 228242185), (95, 136945311), (109, 119356005), (285, 45648437), (327, 39785335), (545, 23871201), (1635, 7957067), (2071, 6281895), (6213, 2093965), (10355, 1256379), (31065, 418793)]