13223966

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1429}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 22719840

約数和(自身を除く): 9495874

約数列:

[1, 2, 7, 14, 661, 1322, 1429, 2858, 4627, 9254, 10003, 20006, 944569, 1889138, 6611983, 13223966]

約数ペア:

[(1, 13223966), (2, 6611983), (7, 1889138), (14, 944569), (661, 20006), (1322, 10003), (1429, 9254), (2858, 4627)]