13354952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{128413}}^1$

素因数の和:128432

約数の個数: 16

約数和(自身を含む): 26966940

約数和(自身を除く): 13611988

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 128413, 256826, 513652, 1027304, 1669369, 3338738, 6677476, 13354952]

約数ペア:

[(1, 13354952), (2, 6677476), (4, 3338738), (8, 1669369), (13, 1027304), (26, 513652), (52, 256826), (104, 128413)]