1499653870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1048709}}^1$

素因数の和:1048740

約数の個数: 32

約数和(自身を含む): 3171299040

約数和(自身を除く): 1671645170

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1048709, 2097418, 5243545, 10487090, 11535799, 13633217, 23071598, 27266434, 57678995, 68166085, 115357990, 136332170, 149965387, 299930774, 749826935, 1499653870]

約数ペア:

[(1, 1499653870), (2, 749826935), (5, 299930774), (10, 149965387), (11, 136332170), (13, 115357990), (22, 68166085), (26, 57678995), (55, 27266434), (65, 23071598), (110, 13633217), (130, 11535799), (143, 10487090), (286, 5243545), (715, 2097418), (1430, 1048709)]