13897142

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16273}}^1$

素因数の和:16343

約数の個数: 16

約数和(自身を含む): 24215712

約数和(自身を除く): 10318570

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 16273, 32546, 113911, 227822, 992653, 1985306, 6948571, 13897142]

約数ペア:

[(1, 13897142), (2, 6948571), (7, 1985306), (14, 992653), (61, 227822), (122, 113911), (427, 32546), (854, 16273)]