972938498

素因数分解:

$2^1\times 7^1\times {\mathrm{6563}}^1\times {\mathrm{10589}}^1$

素因数の和:17161

約数の個数: 16

約数和(自身を含む): 1668306240

約数和(自身を除く): 695367742

約数列:

[1, 2, 7, 14, 6563, 10589, 13126, 21178, 45941, 74123, 91882, 148246, 69495607, 138991214, 486469249, 972938498]

約数ペア:

[(1, 972938498), (2, 486469249), (7, 138991214), (14, 69495607), (6563, 148246), (10589, 91882), (13126, 74123), (21178, 45941)]