13271344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{8053}}^1$

素因数の和:8164

約数の個数: 20

約数和(自身を含む): 25966096

約数和(自身を除く): 12694752

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 8053, 16106, 32212, 64424, 128848, 829459, 1658918, 3317836, 6635672, 13271344]

約数ペア:

[(1, 13271344), (2, 6635672), (4, 3317836), (8, 1658918), (16, 829459), (103, 128848), (206, 64424), (412, 32212), (824, 16106), (1648, 8053)]