13022028

素因数分解:

$2^2\times 3^2\times {\mathrm{361723}}^1$

素因数の和:361733

約数の個数: 18

約数和(自身を含む): 32916884

約数和(自身を除く): 19894856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 361723, 723446, 1085169, 1446892, 2170338, 3255507, 4340676, 6511014, 13022028]

約数ペア:

[(1, 13022028), (2, 6511014), (3, 4340676), (4, 3255507), (6, 2170338), (9, 1446892), (12, 1085169), (18, 723446), (36, 361723)]