13470296

素因数分解:

$2^3\times 7^3\times {\mathrm{4909}}^1$

素因数の和:4936

約数の個数: 32

約数和(自身を含む): 29460000

約数和(自身を除く): 15989704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4909, 9818, 19636, 34363, 39272, 68726, 137452, 240541, 274904, 481082, 962164, 1683787, 1924328, 3367574, 6735148, 13470296]

約数ペア:

[(1, 13470296), (2, 6735148), (4, 3367574), (7, 1924328), (8, 1683787), (14, 962164), (28, 481082), (49, 274904), (56, 240541), (98, 137452), (196, 68726), (343, 39272), (392, 34363), (686, 19636), (1372, 9818), (2744, 4909)]