259201412

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{2819}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 459863040

約数和(自身を除く): 200661628

約数列:

[1, 2, 4, 127, 181, 254, 362, 508, 724, 2819, 5638, 11276, 22987, 45974, 91948, 358013, 510239, 716026, 1020478, 1432052, 2040956, 64800353, 129600706, 259201412]

約数ペア:

[(1, 259201412), (2, 129600706), (4, 64800353), (127, 2040956), (181, 1432052), (254, 1020478), (362, 716026), (508, 510239), (724, 358013), (2819, 91948), (5638, 45974), (11276, 22987)]