276817736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{39727}}^1$

素因数の和:39813

約数の個数: 32

約数和(自身を含む): 567315840

約数和(自身を除く): 290498104

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 39727, 79454, 158908, 317816, 516451, 1032902, 2065804, 2661709, 4131608, 5323418, 10646836, 21293672, 34602217, 69204434, 138408868, 276817736]

約数ペア:

[(1, 276817736), (2, 138408868), (4, 69204434), (8, 34602217), (13, 21293672), (26, 10646836), (52, 5323418), (67, 4131608), (104, 2661709), (134, 2065804), (268, 1032902), (536, 516451), (871, 317816), (1742, 158908), (3484, 79454), (6968, 39727)]