13462460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5563}}^1$

素因数の和:5594

約数の個数: 36

約数和(自身を含む): 31080504

約数和(自身を除く): 17618044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5563, 11126, 22252, 27815, 55630, 61193, 111260, 122386, 244772, 305965, 611930, 673123, 1223860, 1346246, 2692492, 3365615, 6731230, 13462460]

約数ペア:

[(1, 13462460), (2, 6731230), (4, 3365615), (5, 2692492), (10, 1346246), (11, 1223860), (20, 673123), (22, 611930), (44, 305965), (55, 244772), (110, 122386), (121, 111260), (220, 61193), (242, 55630), (484, 27815), (605, 22252), (1210, 11126), (2420, 5563)]