8779450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3378

約数の個数: 24

約数和(自身を含む): 16642908

約数和(自身を除く): 7863458

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 3313, 6626, 16565, 33130, 82825, 165650, 175589, 351178, 877945, 1755890, 4389725, 8779450]

約数ペア:

[(1, 8779450), (2, 4389725), (5, 1755890), (10, 877945), (25, 351178), (50, 175589), (53, 165650), (106, 82825), (265, 33130), (530, 16565), (1325, 6626), (2650, 3313)]