8226439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 9273600

約数和(自身を除く): 1047161

約数列:

[1, 13, 31, 137, 149, 403, 1781, 1937, 4247, 4619, 20413, 55211, 60047, 265369, 632803, 8226439]

約数ペア:

[(1, 8226439), (13, 632803), (31, 265369), (137, 60047), (149, 55211), (403, 20413), (1781, 4619), (1937, 4247)]