213783193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5003}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 243794880

約数和(自身を除く): 30011687

約数列:

[1, 13, 19, 173, 247, 2249, 3287, 5003, 42731, 65039, 95057, 865519, 1235741, 11251747, 16444861, 213783193]

約数ペア:

[(1, 213783193), (13, 16444861), (19, 11251747), (173, 1235741), (247, 865519), (2249, 95057), (3287, 65039), (5003, 42731)]