38570909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 46539360

約数和(自身を除く): 7968451

約数列:

[1, 13, 17, 37, 53, 89, 221, 481, 629, 689, 901, 1157, 1513, 1961, 3293, 4717, 8177, 11713, 19669, 25493, 33337, 42809, 55981, 61321, 80189, 174529, 433381, 727753, 1042457, 2268877, 2966993, 38570909]

約数ペア:

[(1, 38570909), (13, 2966993), (17, 2268877), (37, 1042457), (53, 727753), (89, 433381), (221, 174529), (481, 80189), (629, 61321), (689, 55981), (901, 42809), (1157, 33337), (1513, 25493), (1961, 19669), (3293, 11713), (4717, 8177)]