12127908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{77743}}^1$

素因数の和:77763

約数の個数: 24

約数和(自身を含む): 30475648

約数和(自身を除く): 18347740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 77743, 155486, 233229, 310972, 466458, 932916, 1010659, 2021318, 3031977, 4042636, 6063954, 12127908]

約数ペア:

[(1, 12127908), (2, 6063954), (3, 4042636), (4, 3031977), (6, 2021318), (12, 1010659), (13, 932916), (26, 466458), (39, 310972), (52, 233229), (78, 155486), (156, 77743)]