245041537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1321}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 278360320

約数和(自身を除く): 33318783

約数列:

[1, 13, 19, 247, 751, 1321, 9763, 14269, 17173, 25099, 185497, 326287, 992071, 12896923, 18849349, 245041537]

約数ペア:

[(1, 245041537), (13, 18849349), (19, 12896923), (247, 992071), (751, 326287), (1321, 185497), (9763, 25099), (14269, 17173)]