1569081163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 1807565760

約数和(自身を除く): 238484597

約数列:

[1, 13, 29, 37, 197, 377, 481, 571, 1073, 2561, 5713, 7289, 7423, 13949, 16559, 21127, 74269, 94757, 112487, 211381, 215267, 274651, 612683, 1462331, 2747953, 3262123, 4162019, 7964879, 42407599, 54106247, 120698551, 1569081163]

約数ペア:

[(1, 1569081163), (13, 120698551), (29, 54106247), (37, 42407599), (197, 7964879), (377, 4162019), (481, 3262123), (571, 2747953), (1073, 1462331), (2561, 612683), (5713, 274651), (7289, 215267), (7423, 211381), (13949, 112487), (16559, 94757), (21127, 74269)]