65416364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8443}}^1$

素因数の和:8609

約数の個数: 24

約数和(自身を含む): 124126800

約数和(自身を除く): 58710436

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 8443, 16886, 33772, 109759, 219518, 439036, 1258007, 2516014, 5032028, 16354091, 32708182, 65416364]

約数ペア:

[(1, 65416364), (2, 32708182), (4, 16354091), (13, 5032028), (26, 2516014), (52, 1258007), (149, 439036), (298, 219518), (596, 109759), (1937, 33772), (3874, 16886), (7748, 8443)]