1258695218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4201}}^1\times {\mathrm{13619}}^1$

素因数の和:17833

約数の個数: 16

約数和(自身を含む): 2060324640

約数和(自身を除く): 801629422

約数列:

[1, 2, 11, 22, 4201, 8402, 13619, 27238, 46211, 92422, 149809, 299618, 57213419, 114426838, 629347609, 1258695218]

約数ペア:

[(1, 1258695218), (2, 629347609), (11, 114426838), (22, 57213419), (4201, 299618), (8402, 149809), (13619, 92422), (27238, 46211)]