253446583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 281957760

約数和(自身を除く): 28511177

約数列:

[1, 13, 53, 73, 689, 949, 3869, 5039, 50297, 65507, 267067, 367847, 3471871, 4782011, 19495891, 253446583]

約数ペア:

[(1, 253446583), (13, 19495891), (53, 4782011), (73, 3471871), (689, 367847), (949, 267067), (3869, 65507), (5039, 50297)]