13425944

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 28939680

約数和(自身を除く): 15513736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1217, 1379, 1576, 2434, 2758, 4868, 5516, 8519, 9736, 11032, 17038, 34076, 68152, 239749, 479498, 958996, 1678243, 1917992, 3356486, 6712972, 13425944]

約数ペア:

[(1, 13425944), (2, 6712972), (4, 3356486), (7, 1917992), (8, 1678243), (14, 958996), (28, 479498), (56, 239749), (197, 68152), (394, 34076), (788, 17038), (1217, 11032), (1379, 9736), (1576, 8519), (2434, 5516), (2758, 4868)]