13969222

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:711

約数の個数: 16

約数和(自身を含む): 21344400

約数和(自身を除く): 7375178

約数列:

[1, 2, 109, 139, 218, 278, 461, 922, 15151, 30302, 50249, 64079, 100498, 128158, 6984611, 13969222]

約数ペア:

[(1, 13969222), (2, 6984611), (109, 128158), (139, 100498), (218, 64079), (278, 50249), (461, 30302), (922, 15151)]