12370501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 15926400

約数和(自身を除く): 3555899

約数列:

[1, 11, 13, 19, 29, 143, 157, 209, 247, 319, 377, 551, 1727, 2041, 2717, 2983, 4147, 4553, 6061, 7163, 22451, 32813, 38779, 50083, 59189, 78793, 86507, 426569, 651079, 951577, 1124591, 12370501]

約数ペア:

[(1, 12370501), (11, 1124591), (13, 951577), (19, 651079), (29, 426569), (143, 86507), (157, 78793), (209, 59189), (247, 50083), (319, 38779), (377, 32813), (551, 22451), (1727, 7163), (2041, 6061), (2717, 4553), (2983, 4147)]