13379884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28109}}^1$

素因数の和:28137

約数の個数: 24

約数和(自身を含む): 28334880

約数和(自身を除く): 14954996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 28109, 56218, 112436, 196763, 393526, 477853, 787052, 955706, 1911412, 3344971, 6689942, 13379884]

約数ペア:

[(1, 13379884), (2, 6689942), (4, 3344971), (7, 1911412), (14, 955706), (17, 787052), (28, 477853), (34, 393526), (68, 196763), (119, 112436), (238, 56218), (476, 28109)]