392456038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7907}}^1$

素因数の和:8028

約数の個数: 32

約数和(自身を含む): 669586176

約数和(自身を除く): 277130138

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 1079, 1909, 2158, 3818, 7907, 15814, 24817, 49634, 102791, 181861, 205582, 363722, 656281, 1312562, 2364193, 4728386, 8531653, 15094463, 17063306, 30188926, 196228019, 392456038]

約数ペア:

[(1, 392456038), (2, 196228019), (13, 30188926), (23, 17063306), (26, 15094463), (46, 8531653), (83, 4728386), (166, 2364193), (299, 1312562), (598, 656281), (1079, 363722), (1909, 205582), (2158, 181861), (3818, 102791), (7907, 49634), (15814, 24817)]