1278132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 3052896

約数和(自身を除く): 1774764

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2477, 4954, 7431, 9908, 14862, 29724, 106511, 213022, 319533, 426044, 639066, 1278132]

約数ペア:

[(1, 1278132), (2, 639066), (3, 426044), (4, 319533), (6, 213022), (12, 106511), (43, 29724), (86, 14862), (129, 9908), (172, 7431), (258, 4954), (516, 2477)]