260725836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3103879}}^1$

素因数の和:3103893

約数の個数: 24

約数和(自身を含む): 695269120

約数和(自身を除く): 434543284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3103879, 6207758, 9311637, 12415516, 18623274, 21727153, 37246548, 43454306, 65181459, 86908612, 130362918, 260725836]

約数ペア:

[(1, 260725836), (2, 130362918), (3, 86908612), (4, 65181459), (6, 43454306), (7, 37246548), (12, 21727153), (14, 18623274), (21, 12415516), (28, 9311637), (42, 6207758), (84, 3103879)]