12554412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 32928000

約数和(自身を除く): 20373588

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, 3499, 3588, 6998, 10497, 13996, 20994, 41988, 45487, 80477, 90974, 136461, 160954, 181948, 241431, 272922, 321908, 482862, 545844, 965724, 1046201, 2092402, 3138603, 4184804, 6277206, 12554412]

約数ペア:

[(1, 12554412), (2, 6277206), (3, 4184804), (4, 3138603), (6, 2092402), (12, 1046201), (13, 965724), (23, 545844), (26, 482862), (39, 321908), (46, 272922), (52, 241431), (69, 181948), (78, 160954), (92, 136461), (138, 90974), (156, 80477), (276, 45487), (299, 41988), (598, 20994), (897, 13996), (1196, 10497), (1794, 6998), (3499, 3588)]