395200442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2171431}}^1$

素因数の和:2171453

約数の個数: 16

約数和(自身を含む): 729601152

約数和(自身を除く): 334400710

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2171431, 4342862, 15200017, 28228603, 30400034, 56457206, 197600221, 395200442]

約数ペア:

[(1, 395200442), (2, 197600221), (7, 56457206), (13, 30400034), (14, 28228603), (26, 15200017), (91, 4342862), (182, 2171431)]