1738991228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4691}}^1\times {\mathrm{7129}}^1$

素因数の和:11837

約数の個数: 24

約数和(自身を含む): 3278488080

約数和(自身を除く): 1539496852

約数列:

[1, 2, 4, 13, 26, 52, 4691, 7129, 9382, 14258, 18764, 28516, 60983, 92677, 121966, 185354, 243932, 370708, 33442139, 66884278, 133768556, 434747807, 869495614, 1738991228]

約数ペア:

[(1, 1738991228), (2, 869495614), (4, 434747807), (13, 133768556), (26, 66884278), (52, 33442139), (4691, 370708), (7129, 243932), (9382, 185354), (14258, 121966), (18764, 92677), (28516, 60983)]