126993130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{104953}}^1$

素因数の和:104982

約数の個数: 24

約数和(自身を含む): 251259876

約数和(自身を除く): 124266746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 104953, 209906, 524765, 1049530, 1154483, 2308966, 5772415, 11544830, 12699313, 25398626, 63496565, 126993130]

約数ペア:

[(1, 126993130), (2, 63496565), (5, 25398626), (10, 12699313), (11, 11544830), (22, 5772415), (55, 2308966), (110, 1154483), (121, 1049530), (242, 524765), (605, 209906), (1210, 104953)]