19317362974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{128033}}^1$

素因数の和:128884

約数の個数: 32

約数和(自身を含む): 35706121920

約数和(自身を除く): 16388758946

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 829, 1658, 5803, 10777, 11606, 21554, 75439, 128033, 150878, 256066, 896231, 1664429, 1792462, 3328858, 11651003, 23302006, 106139357, 212278714, 742975499, 1379811641, 1485950998, 2759623282, 9658681487, 19317362974]

約数ペア:

[(1, 19317362974), (2, 9658681487), (7, 2759623282), (13, 1485950998), (14, 1379811641), (26, 742975499), (91, 212278714), (182, 106139357), (829, 23302006), (1658, 11651003), (5803, 3328858), (10777, 1792462), (11606, 1664429), (21554, 896231), (75439, 256066), (128033, 150878)]