19027612799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{3019}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 21698772480

約数和(自身を除く): 2671159681

約数列:

[1, 13, 23, 107, 197, 299, 1391, 2461, 2561, 3019, 4531, 21079, 31993, 39247, 58903, 69437, 274027, 323033, 484817, 594743, 902681, 4199429, 6302621, 7429759, 7731659, 13679089, 63637501, 96586867, 177828157, 827287513, 1463662523, 19027612799]

約数ペア:

[(1, 19027612799), (13, 1463662523), (23, 827287513), (107, 177828157), (197, 96586867), (299, 63637501), (1391, 13679089), (2461, 7731659), (2561, 7429759), (3019, 6302621), (4531, 4199429), (21079, 902681), (31993, 594743), (39247, 484817), (58903, 323033), (69437, 274027)]