13640810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29023}}^1$

素因数の和:29077

約数の個数: 16

約数和(自身を含む): 25076736

約数和(自身を除く): 11435926

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 29023, 58046, 145115, 290230, 1364081, 2728162, 6820405, 13640810]

約数ペア:

[(1, 13640810), (2, 6820405), (5, 2728162), (10, 1364081), (47, 290230), (94, 145115), (235, 58046), (470, 29023)]