1105890890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{9157}}^1$

素因数の和:10106

約数の個数: 32

約数和(自身を含む): 2146268880

約数和(自身を除く): 1040377990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 929, 1858, 4645, 9157, 9290, 12077, 18314, 24154, 45785, 60385, 91570, 119041, 120770, 238082, 595205, 1190410, 8506853, 17013706, 42534265, 85068530, 110589089, 221178178, 552945445, 1105890890]

約数ペア:

[(1, 1105890890), (2, 552945445), (5, 221178178), (10, 110589089), (13, 85068530), (26, 42534265), (65, 17013706), (130, 8506853), (929, 1190410), (1858, 595205), (4645, 238082), (9157, 120770), (9290, 119041), (12077, 91570), (18314, 60385), (24154, 45785)]