130820664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419297}}^1$

素因数の和:419319

約数の個数: 32

約数和(自身を含む): 352210320

約数和(自身を除く): 221389656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 419297, 838594, 1257891, 1677188, 2515782, 3354376, 5031564, 5450861, 10063128, 10901722, 16352583, 21803444, 32705166, 43606888, 65410332, 130820664]

約数ペア:

[(1, 130820664), (2, 65410332), (3, 43606888), (4, 32705166), (6, 21803444), (8, 16352583), (12, 10901722), (13, 10063128), (24, 5450861), (26, 5031564), (39, 3354376), (52, 2515782), (78, 1677188), (104, 1257891), (156, 838594), (312, 419297)]