269401270

素因数分解:

$2^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{13613}}^1$

素因数の和:15599

約数の個数: 16

約数和(自身を含む): 485202960

約数和(自身を除く): 215801690

約数列:

[1, 2, 5, 10, 1979, 3958, 9895, 13613, 19790, 27226, 68065, 136130, 26940127, 53880254, 134700635, 269401270]

約数ペア:

[(1, 269401270), (2, 134700635), (5, 53880254), (10, 26940127), (1979, 136130), (3958, 68065), (9895, 27226), (13613, 19790)]