13647380

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4519}}^1$

素因数の和:4679

約数の個数: 24

約数和(自身を含む): 28855680

約数和(自身を除く): 15208300

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 4519, 9038, 18076, 22595, 45190, 90380, 682369, 1364738, 2729476, 3411845, 6823690, 13647380]

約数ペア:

[(1, 13647380), (2, 6823690), (4, 3411845), (5, 2729476), (10, 1364738), (20, 682369), (151, 90380), (302, 45190), (604, 22595), (755, 18076), (1510, 9038), (3020, 4519)]