139852492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{14081}}^1$

素因数の和:14289

約数の個数: 24

約数和(自身を含む): 264966912

約数和(自身を除く): 125114420

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 14081, 28162, 56324, 183053, 366106, 732212, 2689471, 5378942, 10757884, 34963123, 69926246, 139852492]

約数ペア:

[(1, 139852492), (2, 69926246), (4, 34963123), (13, 10757884), (26, 5378942), (52, 2689471), (191, 732212), (382, 366106), (764, 183053), (2483, 56324), (4966, 28162), (9932, 14081)]