13306727558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73613}}^1$

素因数の和:73772

約数の個数: 32

約数和(自身を含む): 21624848640

約数和(自身を除く): 8318121082

約数列:

[1, 2, 19, 38, 67, 71, 134, 142, 1273, 1349, 2546, 2698, 4757, 9514, 73613, 90383, 147226, 180766, 1398647, 2797294, 4932071, 5226523, 9864142, 10453046, 93709349, 99303937, 187418698, 198607874, 350177041, 700354082, 6653363779, 13306727558]

約数ペア:

[(1, 13306727558), (2, 6653363779), (19, 700354082), (38, 350177041), (67, 198607874), (71, 187418698), (134, 99303937), (142, 93709349), (1273, 10453046), (1349, 9864142), (2546, 5226523), (2698, 4932071), (4757, 2797294), (9514, 1398647), (73613, 180766), (90383, 147226)]