18048329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 20106240

約数和(自身を除く): 2057911

約数列:

[1, 13, 47, 109, 271, 611, 1417, 3523, 5123, 12737, 29539, 66599, 165581, 384007, 1388333, 18048329]

約数ペア:

[(1, 18048329), (13, 1388333), (47, 384007), (109, 165581), (271, 66599), (611, 29539), (1417, 12737), (3523, 5123)]