1389715382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1070659}}^1$

素因数の和:1070731

約数の個数: 16

約数和(自身を含む): 2312625600

約数和(自身を除く): 922910218

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1070659, 2141318, 11777249, 23554498, 63168881, 126337762, 694857691, 1389715382]

約数ペア:

[(1, 1389715382), (2, 694857691), (11, 126337762), (22, 63168881), (59, 23554498), (118, 11777249), (649, 2141318), (1298, 1070659)]