12788916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{152249}}^1$

素因数の和:152263

約数の個数: 24

約数和(自身を含む): 34104000

約数和(自身を除く): 21315084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 152249, 304498, 456747, 608996, 913494, 1065743, 1826988, 2131486, 3197229, 4262972, 6394458, 12788916]

約数ペア:

[(1, 12788916), (2, 6394458), (3, 4262972), (4, 3197229), (6, 2131486), (7, 1826988), (12, 1065743), (14, 913494), (21, 608996), (28, 456747), (42, 304498), (84, 152249)]