13507970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{192971}}^1$

素因数の和:192985

約数の個数: 16

約数和(自身を含む): 27787968

約数和(自身を除く): 14279998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 192971, 385942, 964855, 1350797, 1929710, 2701594, 6753985, 13507970]

約数ペア:

[(1, 13507970), (2, 6753985), (5, 2701594), (7, 1929710), (10, 1350797), (14, 964855), (35, 385942), (70, 192971)]