13987688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12257

約数の個数: 32

約数和(自身を含む): 30814560

約数和(自身を除く): 16826872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 12227, 24454, 48908, 97816, 134497, 158951, 268994, 317902, 537988, 635804, 1075976, 1271608, 1748461, 3496922, 6993844, 13987688]

約数ペア:

[(1, 13987688), (2, 6993844), (4, 3496922), (8, 1748461), (11, 1271608), (13, 1075976), (22, 635804), (26, 537988), (44, 317902), (52, 268994), (88, 158951), (104, 134497), (143, 97816), (286, 48908), (572, 24454), (1144, 12227)]