13208356

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15217}}^1$

素因数の和:15259

約数の個数: 24

約数和(自身を含む): 27270656

約数和(自身を除く): 14062300

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15217, 30434, 60868, 106519, 213038, 426076, 471727, 943454, 1886908, 3302089, 6604178, 13208356]

約数ペア:

[(1, 13208356), (2, 6604178), (4, 3302089), (7, 1886908), (14, 943454), (28, 471727), (31, 426076), (62, 213038), (124, 106519), (217, 60868), (434, 30434), (868, 15217)]