1951378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6849

約数の個数: 16

約数和(自身を含む): 3439296

約数和(自身を除く): 1487918

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6823, 13646, 75053, 88699, 150106, 177398, 975689, 1951378]

約数ペア:

[(1, 1951378), (2, 975689), (11, 177398), (13, 150106), (22, 88699), (26, 75053), (143, 13646), (286, 6823)]