13979190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6563}}^1$

素因数の和:6644

約数の個数: 32

約数和(自身を含む): 34027776

約数和(自身を除く): 20048586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 6563, 13126, 19689, 32815, 39378, 65630, 98445, 196890, 465973, 931946, 1397919, 2329865, 2795838, 4659730, 6989595, 13979190]

約数ペア:

[(1, 13979190), (2, 6989595), (3, 4659730), (5, 2795838), (6, 2329865), (10, 1397919), (15, 931946), (30, 465973), (71, 196890), (142, 98445), (213, 65630), (355, 39378), (426, 32815), (710, 19689), (1065, 13126), (2130, 6563)]