2113442653

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{9199}}^1$

素因数の和:10656

約数の個数: 16

約数和(自身を含む): 2522419200

約数和(自身を除く): 408976547

約数列:

[1, 7, 23, 161, 1427, 9199, 9989, 32821, 64393, 211577, 229747, 1481039, 13126973, 91888811, 301920379, 2113442653]

約数ペア:

[(1, 2113442653), (7, 301920379), (23, 91888811), (161, 13126973), (1427, 1481039), (9199, 229747), (9989, 211577), (32821, 64393)]