133765390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20611}}^1$

素因数の和:20688

約数の個数: 32

約数和(自身を含む): 267131520

約数和(自身を除く): 133366130

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 20611, 41222, 103055, 206110, 226721, 453442, 1133605, 1216049, 2267210, 2432098, 6080245, 12160490, 13376539, 26753078, 66882695, 133765390]

約数ペア:

[(1, 133765390), (2, 66882695), (5, 26753078), (10, 13376539), (11, 12160490), (22, 6080245), (55, 2432098), (59, 2267210), (110, 1216049), (118, 1133605), (295, 453442), (590, 226721), (649, 206110), (1298, 103055), (3245, 41222), (6490, 20611)]