259230648

素因数分解:

$2^3\times 3^1\times {\mathrm{10801277}}^1$

素因数の和:10801286

約数の個数: 16

約数和(自身を含む): 648076680

約数和(自身を除く): 388846032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10801277, 21602554, 32403831, 43205108, 64807662, 86410216, 129615324, 259230648]

約数ペア:

[(1, 259230648), (2, 129615324), (3, 86410216), (4, 64807662), (6, 43205108), (8, 32403831), (12, 21602554), (24, 10801277)]