15331342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 24

約数和(自身を含む): 25311096

約数和(自身を除く): 9979754

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 677, 871, 1354, 1742, 8801, 11323, 17602, 22646, 45359, 90718, 114413, 228826, 589667, 1179334, 7665671, 15331342]

約数ペア:

[(1, 15331342), (2, 7665671), (13, 1179334), (26, 589667), (67, 228826), (134, 114413), (169, 90718), (338, 45359), (677, 22646), (871, 17602), (1354, 11323), (1742, 8801)]