1383797519

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{4871}}^1$

素因数の和:4979

約数の個数: 18

約数和(自身を含む): 1536185448

約数和(自身を除く): 152387929

約数列:

[1, 13, 41, 169, 533, 1681, 4871, 6929, 21853, 63323, 199711, 284089, 823199, 2596243, 8188151, 33751159, 106445963, 1383797519]

約数ペア:

[(1, 1383797519), (13, 106445963), (41, 33751159), (169, 8188151), (533, 2596243), (1681, 823199), (4871, 284089), (6929, 199711), (21853, 63323)]