1282239541

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 1432569600

約数和(自身を除く): 150330059

約数列:

[1, 11, 101, 121, 239, 439, 1111, 2629, 4829, 12221, 24139, 28919, 44339, 53119, 104921, 265529, 487729, 1154131, 2920819, 5365019, 10597021, 12695441, 116567231, 1282239541]

約数ペア:

[(1, 1282239541), (11, 116567231), (101, 12695441), (121, 10597021), (239, 5365019), (439, 2920819), (1111, 1154131), (2629, 487729), (4829, 265529), (12221, 104921), (24139, 53119), (28919, 44339)]