1344278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 16

約数和(自身を含む): 2192400

約数和(自身を除く): 848122

約数列:

[1, 2, 13, 26, 149, 298, 347, 694, 1937, 3874, 4511, 9022, 51703, 103406, 672139, 1344278]

約数ペア:

[(1, 1344278), (2, 672139), (13, 103406), (26, 51703), (149, 9022), (298, 4511), (347, 3874), (694, 1937)]