378884734

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{13691}}^1$

素因数の和:13931

約数の個数: 16

約数和(自身を含む): 578185776

約数和(自身を除く): 199301042

約数列:

[1, 2, 101, 137, 202, 274, 13691, 13837, 27382, 27674, 1382791, 1875667, 2765582, 3751334, 189442367, 378884734]

約数ペア:

[(1, 378884734), (2, 189442367), (101, 3751334), (137, 2765582), (202, 1875667), (274, 1382791), (13691, 27674), (13837, 27382)]