12433258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 20260800

約数和(自身を除く): 7827542

約数列:

[1, 2, 19, 37, 38, 74, 239, 478, 703, 1369, 1406, 2738, 4541, 8843, 9082, 17686, 26011, 52022, 168017, 327191, 336034, 654382, 6216629, 12433258]

約数ペア:

[(1, 12433258), (2, 6216629), (19, 654382), (37, 336034), (38, 327191), (74, 168017), (239, 52022), (478, 26011), (703, 17686), (1369, 9082), (1406, 8843), (2738, 4541)]