265596110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2043047}}^1$

素因数の和:2043067

約数の個数: 16

約数和(自身を含む): 514848096

約数和(自身を除く): 249251986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2043047, 4086094, 10215235, 20430470, 26559611, 53119222, 132798055, 265596110]

約数ペア:

[(1, 265596110), (2, 132798055), (5, 53119222), (10, 26559611), (13, 20430470), (26, 10215235), (65, 4086094), (130, 2043047)]