530181626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{279337}}^1$

素因数の和:279425

約数の個数: 16

約数和(自身を含む): 868182504

約数和(自身を除く): 338000878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 279337, 558674, 3631381, 7262762, 20391601, 40783202, 265090813, 530181626]

約数ペア:

[(1, 530181626), (2, 265090813), (13, 40783202), (26, 20391601), (73, 7262762), (146, 3631381), (949, 558674), (1898, 279337)]