78538486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{1823}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 127016064

約数和(自身を除く): 48477578

約数列:

[1, 2, 13, 26, 1657, 1823, 3314, 3646, 21541, 23699, 43082, 47398, 3020711, 6041422, 39269243, 78538486]

約数ペア:

[(1, 78538486), (2, 39269243), (13, 6041422), (26, 3020711), (1657, 47398), (1823, 43082), (3314, 23699), (3646, 21541)]