457942394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{10799}}^1$

素因数の和:11054

約数の個数: 32

約数和(自身を含む): 849139200

約数和(自身を除く): 391196806

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 466, 1631, 3029, 3262, 6058, 10799, 21203, 21598, 42406, 75593, 140387, 151186, 280774, 982709, 1965418, 2516167, 5032334, 17613169, 32710171, 35226338, 65420342, 228971197, 457942394]

約数ペア:

[(1, 457942394), (2, 228971197), (7, 65420342), (13, 35226338), (14, 32710171), (26, 17613169), (91, 5032334), (182, 2516167), (233, 1965418), (466, 982709), (1631, 280774), (3029, 151186), (3262, 140387), (6058, 75593), (10799, 42406), (21203, 21598)]