13440088

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{6971}}^1$

素因数の和:7218

約数の個数: 16

約数和(自身を含む): 25308360

約数和(自身を除く): 11868272

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 6971, 13942, 27884, 55768, 1680011, 3360022, 6720044, 13440088]

約数ペア:

[(1, 13440088), (2, 6720044), (4, 3360022), (8, 1680011), (241, 55768), (482, 27884), (964, 13942), (1928, 6971)]