131416908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1564487}}^1$

素因数の和:1564501

約数の個数: 24

約数和(自身を含む): 350445312

約数和(自身を除く): 219028404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1564487, 3128974, 4693461, 6257948, 9386922, 10951409, 18773844, 21902818, 32854227, 43805636, 65708454, 131416908]

約数ペア:

[(1, 131416908), (2, 65708454), (3, 43805636), (4, 32854227), (6, 21902818), (7, 18773844), (12, 10951409), (14, 9386922), (21, 6257948), (28, 4693461), (42, 3128974), (84, 1564487)]