201039410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140587}}^1$

素因数の和:140618

約数の個数: 32

約数和(自身を含む): 425138112

約数和(自身を除く): 224098702

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 140587, 281174, 702935, 1405870, 1546457, 1827631, 3092914, 3655262, 7732285, 9138155, 15464570, 18276310, 20103941, 40207882, 100519705, 201039410]

約数ペア:

[(1, 201039410), (2, 100519705), (5, 40207882), (10, 20103941), (11, 18276310), (13, 15464570), (22, 9138155), (26, 7732285), (55, 3655262), (65, 3092914), (110, 1827631), (130, 1546457), (143, 1405870), (286, 702935), (715, 281174), (1430, 140587)]