1285321259

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{9949}}^1$

素因数の和:10150

約数の個数: 16

約数和(自身を含む): 1384084800

約数和(自身を除く): 98763541

約数列:

[1, 23, 41, 137, 943, 3151, 5617, 9949, 129191, 228827, 407909, 1363013, 9381907, 31349299, 55883533, 1285321259]

約数ペア:

[(1, 1285321259), (23, 55883533), (41, 31349299), (137, 9381907), (943, 1363013), (3151, 407909), (5617, 228827), (9949, 129191)]