291201450514

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1\times {\mathrm{1272589}}^1$

素因数の和:1273294

約数の個数: 24

約数和(自身を含む): 473685994980

約数和(自身を除く): 182484544466

約数列:

[1, 2, 13, 26, 169, 338, 677, 1354, 8801, 17602, 114413, 228826, 1272589, 2545178, 16543657, 33087314, 215067541, 430135082, 861542753, 1723085506, 11200055789, 22400111578, 145600725257, 291201450514]

約数ペア:

[(1, 291201450514), (2, 145600725257), (13, 22400111578), (26, 11200055789), (169, 1723085506), (338, 861542753), (677, 430135082), (1354, 215067541), (8801, 33087314), (17602, 16543657), (114413, 2545178), (228826, 1272589)]