12562953988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{403331}}^1$

素因数の和:403947

約数の個数: 24

約数和(自身を含む): 23715921600

約数和(自身を除く): 11152967612

約数列:

[1, 2, 4, 13, 26, 52, 599, 1198, 2396, 7787, 15574, 31148, 403331, 806662, 1613324, 5243303, 10486606, 20973212, 241595269, 483190538, 966381076, 3140738497, 6281476994, 12562953988]

約数ペア:

[(1, 12562953988), (2, 6281476994), (4, 3140738497), (13, 966381076), (26, 483190538), (52, 241595269), (599, 20973212), (1198, 10486606), (2396, 5243303), (7787, 1613324), (15574, 806662), (31148, 403331)]