201424210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549417}}^1$

素因数の和:1549437

約数の個数: 16

約数和(自身を含む): 390453336

約数和(自身を除く): 189029126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549417, 3098834, 7747085, 15494170, 20142421, 40284842, 100712105, 201424210]

約数ペア:

[(1, 201424210), (2, 100712105), (5, 40284842), (10, 20142421), (13, 15494170), (26, 7747085), (65, 3098834), (130, 1549417)]