13814990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 28629504

約数和(自身を除く): 14814514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1307, 1510, 2114, 2614, 5285, 6535, 9149, 10570, 13070, 18298, 45745, 91490, 197357, 394714, 986785, 1381499, 1973570, 2762998, 6907495, 13814990]

約数ペア:

[(1, 13814990), (2, 6907495), (5, 2762998), (7, 1973570), (10, 1381499), (14, 986785), (35, 394714), (70, 197357), (151, 91490), (302, 45745), (755, 18298), (1057, 13070), (1307, 10570), (1510, 9149), (2114, 6535), (2614, 5285)]