1387690876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2426033}}^1$

素因数の和:2426061

約数の個数: 24

約数和(自身を含む): 2853015984

約数和(自身を除く): 1465325108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2426033, 4852066, 9704132, 26686363, 31538429, 53372726, 63076858, 106745452, 126153716, 346922719, 693845438, 1387690876]

約数ペア:

[(1, 1387690876), (2, 693845438), (4, 346922719), (11, 126153716), (13, 106745452), (22, 63076858), (26, 53372726), (44, 31538429), (52, 26686363), (143, 9704132), (286, 4852066), (572, 2426033)]