130888004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{6277}}^1$

素因数の和:6695

約数の個数: 24

約数和(自身を含む): 247328088

約数和(自身を除く): 116440084

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 6277, 10426, 12554, 20852, 25108, 81601, 163202, 326404, 2517077, 5034154, 10068308, 32722001, 65444002, 130888004]

約数ペア:

[(1, 130888004), (2, 65444002), (4, 32722001), (13, 10068308), (26, 5034154), (52, 2517077), (401, 326404), (802, 163202), (1604, 81601), (5213, 25108), (6277, 20852), (10426, 12554)]