1344011474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2720671}}^1$

素因数の和:2720705

約数の個数: 16

約数和(自身を含む): 2285364480

約数和(自身を除く): 941353006

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2720671, 5441342, 35368723, 51692749, 70737446, 103385498, 672005737, 1344011474]

約数ペア:

[(1, 1344011474), (2, 672005737), (13, 103385498), (19, 70737446), (26, 51692749), (38, 35368723), (247, 5441342), (494, 2720671)]