13987038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179321}}^1$

素因数の和:179339

約数の個数: 16

約数和(自身を含む): 30126096

約数和(自身を除く): 16139058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179321, 358642, 537963, 1075926, 2331173, 4662346, 6993519, 13987038]

約数ペア:

[(1, 13987038), (2, 6993519), (3, 4662346), (6, 2331173), (13, 1075926), (26, 537963), (39, 358642), (78, 179321)]