969969156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{270337}}^1$

素因数の和:270380

約数の個数: 48

約数和(自身を含む): 2543339904

約数和(自身を除く): 1573370748

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 270337, 540674, 811011, 1081348, 1622022, 3244044, 3514381, 6217751, 7028762, 10543143, 12435502, 14057524, 18653253, 21086286, 24871004, 37306506, 42172572, 74613012, 80830763, 161661526, 242492289, 323323052, 484984578, 969969156]

約数ペア:

[(1, 969969156), (2, 484984578), (3, 323323052), (4, 242492289), (6, 161661526), (12, 80830763), (13, 74613012), (23, 42172572), (26, 37306506), (39, 24871004), (46, 21086286), (52, 18653253), (69, 14057524), (78, 12435502), (92, 10543143), (138, 7028762), (156, 6217751), (276, 3514381), (299, 3244044), (598, 1622022), (897, 1081348), (1196, 811011), (1794, 540674), (3588, 270337)]