271644634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{6481}}^1$

素因数の和:7605

約数の個数: 16

約数和(自身を含む): 429367680

約数和(自身を除く): 157723046

約数列:

[1, 2, 19, 38, 1103, 2206, 6481, 12962, 20957, 41914, 123139, 246278, 7148543, 14297086, 135822317, 271644634]

約数ペア:

[(1, 271644634), (2, 135822317), (19, 14297086), (38, 7148543), (1103, 246278), (2206, 123139), (6481, 41914), (12962, 20957)]