2478133091

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{11831}}^1$

素因数の和:13162

約数の個数: 16

約数和(自身を含む): 2957810688

約数和(自身を除く): 479677597

約数列:

[1, 7, 23, 161, 1301, 9107, 11831, 29923, 82817, 209461, 272113, 1904791, 15392131, 107744917, 354019013, 2478133091]

約数ペア:

[(1, 2478133091), (7, 354019013), (23, 107744917), (161, 15392131), (1301, 1904791), (9107, 272113), (11831, 209461), (29923, 82817)]