424748116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{429907}}^1$

素因数の和:429943

約数の個数: 24

約数和(自身を含む): 842619680

約数和(自身を除く): 417871564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 429907, 859814, 1719628, 5588791, 8168233, 11177582, 16336466, 22355164, 32672932, 106187029, 212374058, 424748116]

約数ペア:

[(1, 424748116), (2, 212374058), (4, 106187029), (13, 32672932), (19, 22355164), (26, 16336466), (38, 11177582), (52, 8168233), (76, 5588791), (247, 1719628), (494, 859814), (988, 429907)]