4213142778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9661}}^1\times {\mathrm{5591}}^1$

素因数の和:15270

約数の個数: 32

約数和(自身を含む): 9077023872

約数和(自身を除く): 4863881094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5591, 9661, 11182, 16773, 19322, 28983, 33546, 57966, 72683, 125593, 145366, 218049, 251186, 376779, 436098, 753558, 54014651, 108029302, 162043953, 324087906, 702190463, 1404380926, 2106571389, 4213142778]

約数ペア:

[(1, 4213142778), (2, 2106571389), (3, 1404380926), (6, 702190463), (13, 324087906), (26, 162043953), (39, 108029302), (78, 54014651), (5591, 753558), (9661, 436098), (11182, 376779), (16773, 251186), (19322, 218049), (28983, 145366), (33546, 125593), (57966, 72683)]