13224189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7561}}^1$

素因数の和:7628

約数の個数: 16

約数和(自身を含む): 19600704

約数和(自身を除く): 6376515

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 7561, 22683, 83171, 249513, 400733, 1202199, 4408063, 13224189]

約数ペア:

[(1, 13224189), (3, 4408063), (11, 1202199), (33, 400733), (53, 249513), (159, 83171), (583, 22683), (1749, 7561)]