1201207984

素因数分解:

$2^4\times {\mathrm{10531}}^1\times {\mathrm{7129}}^1$

素因数の和:17668

約数の個数: 20

約数和(自身を含む): 2327887960

約数和(自身を除く): 1126679976

約数列:

[1, 2, 4, 8, 16, 7129, 10531, 14258, 21062, 28516, 42124, 57032, 84248, 114064, 168496, 75075499, 150150998, 300301996, 600603992, 1201207984]

約数ペア:

[(1, 1201207984), (2, 600603992), (4, 300301996), (8, 150150998), (16, 75075499), (7129, 168496), (10531, 114064), (14258, 84248), (21062, 57032), (28516, 42124)]