1398655686

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^2\times {\mathrm{51929}}^1$

素因数の和:52068

約数の個数: 24

約数和(自身を含む): 2839740120

約数和(自身を除く): 1441084434

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 4489, 8978, 13467, 26934, 51929, 103858, 155787, 311574, 3479243, 6958486, 10437729, 20875458, 233109281, 466218562, 699327843, 1398655686]

約数ペア:

[(1, 1398655686), (2, 699327843), (3, 466218562), (6, 233109281), (67, 20875458), (134, 10437729), (201, 6958486), (402, 3479243), (4489, 311574), (8978, 155787), (13467, 103858), (26934, 51929)]