380775226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{26293}}^1$

素因数の和:26865

約数の個数: 16

約数和(自身を含む): 616226184

約数和(自身を除く): 235450958

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 26293, 52586, 341809, 683618, 14645201, 29290402, 190387613, 380775226]

約数ペア:

[(1, 380775226), (2, 190387613), (13, 29290402), (26, 14645201), (557, 683618), (1114, 341809), (7241, 52586), (14482, 26293)]