65090618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{12503}}^1$

素因数の和:12661

約数の個数: 16

約数和(自身を含む): 103533120

約数和(自身を除く): 38442502

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 12503, 25006, 237557, 475114, 1712911, 3425822, 32545309, 65090618]

約数ペア:

[(1, 65090618), (2, 32545309), (19, 3425822), (38, 1712911), (137, 475114), (274, 237557), (2603, 25006), (5206, 12503)]