13902902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 23853312

約数和(自身を除く): 9950410

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 347, 598, 694, 871, 1541, 1742, 3082, 4511, 7981, 9022, 15962, 20033, 23249, 40066, 46498, 103753, 207506, 302237, 534727, 604474, 1069454, 6951451, 13902902]

約数ペア:

[(1, 13902902), (2, 6951451), (13, 1069454), (23, 604474), (26, 534727), (46, 302237), (67, 207506), (134, 103753), (299, 46498), (347, 40066), (598, 23249), (694, 20033), (871, 15962), (1541, 9022), (1742, 7981), (3082, 4511)]