1949272963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139423}}^1$

素因数の和:139506

約数の個数: 16

約数和(自身を含む): 2248630272

約数和(自身を除く): 299357309

約数列:

[1, 11, 31, 41, 341, 451, 1271, 13981, 139423, 1533653, 4322113, 5716343, 47543243, 62879773, 177206633, 1949272963]

約数ペア:

[(1, 1949272963), (11, 177206633), (31, 62879773), (41, 47543243), (341, 5716343), (451, 4322113), (1271, 1533653), (13981, 139423)]