253560518

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{9371}}^1$

素因数の和:9619

約数の個数: 16

約数和(自身を含む): 387326016

約数和(自身を除く): 133765498

約数列:

[1, 2, 83, 163, 166, 326, 9371, 13529, 18742, 27058, 777793, 1527473, 1555586, 3054946, 126780259, 253560518]

約数ペア:

[(1, 253560518), (2, 126780259), (83, 3054946), (163, 1555586), (166, 1527473), (326, 777793), (9371, 27058), (13529, 18742)]