1344973721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{17327}}^1$

素因数の和:18200

約数の個数: 16

約数和(自身を含む): 1657388544

約数和(自身を除く): 312414823

約数列:

[1, 7, 13, 91, 853, 5971, 11089, 17327, 77623, 121289, 225251, 1576757, 14779931, 103459517, 192139103, 1344973721]

約数ペア:

[(1, 1344973721), (7, 192139103), (13, 103459517), (91, 14779931), (853, 1576757), (5971, 225251), (11089, 121289), (17327, 77623)]