64539314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{242629}}^1$

素因数の和:242657

約数の個数: 16

約数和(自身を含む): 116462400

約数和(自身を除く): 51923086

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 242629, 485258, 1698403, 3396806, 4609951, 9219902, 32269657, 64539314]

約数ペア:

[(1, 64539314), (2, 32269657), (7, 9219902), (14, 4609951), (19, 3396806), (38, 1698403), (133, 485258), (266, 242629)]