1396757949

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1\times {\mathrm{8669}}^1$

素因数の和:9964

約数の個数: 16

約数和(自身を含む): 1907400000

約数和(自身を除く): 510642051

約数列:

[1, 3, 43, 129, 1249, 3747, 8669, 26007, 53707, 161121, 372767, 1118301, 10827581, 32482743, 465585983, 1396757949]

約数ペア:

[(1, 1396757949), (3, 465585983), (43, 32482743), (129, 10827581), (1249, 1118301), (3747, 372767), (8669, 161121), (26007, 53707)]