13015816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 13746584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 419, 706, 838, 1412, 1676, 2824, 3352, 3883, 4609, 7766, 9218, 15532, 18436, 31064, 36872, 147907, 295814, 591628, 1183256, 1626977, 3253954, 6507908, 13015816]

約数ペア:

[(1, 13015816), (2, 6507908), (4, 3253954), (8, 1626977), (11, 1183256), (22, 591628), (44, 295814), (88, 147907), (353, 36872), (419, 31064), (706, 18436), (838, 15532), (1412, 9218), (1676, 7766), (2824, 4609), (3352, 3883)]