12433642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3167}}^1$

素因数の和:3333

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 7790870

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3167, 3926, 6334, 41171, 82342, 478217, 956434, 6216821, 12433642]

約数ペア:

[(1, 12433642), (2, 6216821), (13, 956434), (26, 478217), (151, 82342), (302, 41171), (1963, 6334), (3167, 3926)]