245407682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{555221}}^1$

素因数の和:555253

約数の個数: 16

約数和(自身を含む): 419747832

約数和(自身を除く): 174340150

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 555221, 1110442, 7217873, 9438757, 14435746, 18877514, 122703841, 245407682]

約数ペア:

[(1, 245407682), (2, 122703841), (13, 18877514), (17, 14435746), (26, 9438757), (34, 7217873), (221, 1110442), (442, 555221)]