13418484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 33230400

約数和(自身を除く): 19811916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 229, 257, 458, 514, 687, 771, 916, 1028, 1374, 1542, 2748, 3084, 4351, 4883, 8702, 9766, 13053, 14649, 17404, 19532, 26106, 29298, 52212, 58596, 58853, 117706, 176559, 235412, 353118, 706236, 1118207, 2236414, 3354621, 4472828, 6709242, 13418484]

約数ペア:

[(1, 13418484), (2, 6709242), (3, 4472828), (4, 3354621), (6, 2236414), (12, 1118207), (19, 706236), (38, 353118), (57, 235412), (76, 176559), (114, 117706), (228, 58853), (229, 58596), (257, 52212), (458, 29298), (514, 26106), (687, 19532), (771, 17404), (916, 14649), (1028, 13053), (1374, 9766), (1542, 8702), (2748, 4883), (3084, 4351)]