13881608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 28277760

約数和(自身を除く): 14396152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1051, 1651, 2102, 3302, 4204, 6604, 8408, 13208, 13663, 27326, 54652, 109304, 133477, 266954, 533908, 1067816, 1735201, 3470402, 6940804, 13881608]

約数ペア:

[(1, 13881608), (2, 6940804), (4, 3470402), (8, 1735201), (13, 1067816), (26, 533908), (52, 266954), (104, 133477), (127, 109304), (254, 54652), (508, 27326), (1016, 13663), (1051, 13208), (1651, 8408), (2102, 6604), (3302, 4204)]