415872138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{29863}}^1$

素因数の和:30090

約数の個数: 32

約数和(自身を含む): 911688192

約数和(自身を除く): 495816054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 13926, 29863, 59726, 89589, 179178, 328493, 656986, 985479, 1970958, 6301093, 12602186, 18903279, 37806558, 69312023, 138624046, 207936069, 415872138]

約数ペア:

[(1, 415872138), (2, 207936069), (3, 138624046), (6, 69312023), (11, 37806558), (22, 18903279), (33, 12602186), (66, 6301093), (211, 1970958), (422, 985479), (633, 656986), (1266, 328493), (2321, 179178), (4642, 89589), (6963, 59726), (13926, 29863)]