353290769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{6301}}^1$

素因数の和:6560

約数の個数: 16

約数和(自身を含む): 402319680

約数和(自身を除く): 49028911

約数列:

[1, 13, 19, 227, 247, 2951, 4313, 6301, 56069, 81913, 119719, 1430327, 1556347, 18594251, 27176213, 353290769]

約数ペア:

[(1, 353290769), (13, 27176213), (19, 18594251), (227, 1556347), (247, 1430327), (2951, 119719), (4313, 81913), (6301, 56069)]