1283074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 2109240

約数和(自身を除く): 826166

約数列:

[1, 2, 13, 26, 61, 122, 793, 809, 1586, 1618, 10517, 21034, 49349, 98698, 641537, 1283074]

約数ペア:

[(1, 1283074), (2, 641537), (13, 98698), (26, 49349), (61, 21034), (122, 10517), (793, 1618), (809, 1586)]