2947953268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{200323}}^1$

素因数の和:200623

約数の個数: 24

約数和(自身を含む): 5575417568

約数和(自身を除く): 2627464300

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 7358, 14716, 200323, 400646, 801292, 2604199, 5208398, 10416796, 56691409, 113382818, 226765636, 736988317, 1473976634, 2947953268]

約数ペア:

[(1, 2947953268), (2, 1473976634), (4, 736988317), (13, 226765636), (26, 113382818), (52, 56691409), (283, 10416796), (566, 5208398), (1132, 2604199), (3679, 801292), (7358, 400646), (14716, 200323)]