565536673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 654458112

約数和(自身を除く): 88921439

約数列:

[1, 13, 23, 61, 101, 299, 307, 793, 1313, 1403, 2323, 3991, 6161, 7061, 18239, 18727, 30199, 31007, 80093, 91793, 141703, 243451, 403091, 430721, 713161, 1842139, 1891427, 5599373, 9271093, 24588551, 43502821, 565536673]

約数ペア:

[(1, 565536673), (13, 43502821), (23, 24588551), (61, 9271093), (101, 5599373), (299, 1891427), (307, 1842139), (793, 713161), (1313, 430721), (1403, 403091), (2323, 243451), (3991, 141703), (6161, 91793), (7061, 80093), (18239, 31007), (18727, 30199)]