1406764801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{18307}}^1$

素因数の和:18600

約数の個数: 16

約数和(自身を含む): 1587083904

約数和(自身を除く): 180319103

約数列:

[1, 13, 23, 257, 299, 3341, 5911, 18307, 76843, 237991, 421061, 4704899, 5473793, 61163687, 108212677, 1406764801]

約数ペア:

[(1, 1406764801), (13, 108212677), (23, 61163687), (257, 5473793), (299, 4704899), (3341, 421061), (5911, 237991), (18307, 76843)]