1316422516

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{5119}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 2322432000

約数和(自身を除く): 1006009484

約数列:

[1, 2, 4, 239, 269, 478, 538, 956, 1076, 5119, 10238, 20476, 64291, 128582, 257164, 1223441, 1377011, 2446882, 2754022, 4893764, 5508044, 329105629, 658211258, 1316422516]

約数ペア:

[(1, 1316422516), (2, 658211258), (4, 329105629), (239, 5508044), (269, 4893764), (478, 2754022), (538, 2446882), (956, 1377011), (1076, 1223441), (5119, 257164), (10238, 128582), (20476, 64291)]