1398476354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{655331}}^1$

素因数の和:655441

約数の個数: 16

約数和(自身を含む): 2312011296

約数和(自身を除く): 913534942

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 655331, 1310662, 7208641, 14417282, 63567107, 127134214, 699238177, 1398476354]

約数ペア:

[(1, 1398476354), (2, 699238177), (11, 127134214), (22, 63567107), (97, 14417282), (194, 7208641), (1067, 1310662), (2134, 655331)]