53931982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{12421}}^1$

素因数の和:12603

約数の個数: 16

約数和(自身を含む): 87649632

約数和(自身を除く): 33717650

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 12421, 24842, 161473, 322946, 2074307, 4148614, 26965991, 53931982]

約数ペア:

[(1, 53931982), (2, 26965991), (13, 4148614), (26, 2074307), (167, 322946), (334, 161473), (2171, 24842), (4342, 12421)]