8969565553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{677}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 10249537536

約数和(自身を除く): 1279971983

約数列:

[1, 13, 23, 73, 299, 607, 677, 949, 1679, 7891, 8801, 13961, 15571, 21827, 44311, 49421, 181493, 202423, 410939, 576043, 642473, 1019153, 1136683, 5342207, 9451597, 13248989, 14776879, 29998547, 122870761, 389981111, 689966581, 8969565553]

約数ペア:

[(1, 8969565553), (13, 689966581), (23, 389981111), (73, 122870761), (299, 29998547), (607, 14776879), (677, 13248989), (949, 9451597), (1679, 5342207), (7891, 1136683), (8801, 1019153), (13961, 642473), (15571, 576043), (21827, 410939), (44311, 202423), (49421, 181493)]