12754612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4021}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 24437672

約数和(自身を除く): 11683060

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4021, 8042, 16084, 52273, 104546, 209092, 245281, 490562, 981124, 3188653, 6377306, 12754612]

約数ペア:

[(1, 12754612), (2, 6377306), (4, 3188653), (13, 981124), (26, 490562), (52, 245281), (61, 209092), (122, 104546), (244, 52273), (793, 16084), (1586, 8042), (3172, 4021)]