13884364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 29514240

約数和(自身を除く): 15629876

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 47, 52, 76, 92, 94, 169, 188, 247, 299, 338, 437, 494, 598, 611, 676, 874, 893, 988, 1081, 1196, 1222, 1748, 1786, 2162, 2444, 3211, 3572, 3887, 4324, 5681, 6422, 7774, 7943, 11362, 11609, 12844, 14053, 15548, 15886, 20539, 22724, 23218, 28106, 31772, 41078, 46436, 56212, 73853, 82156, 147706, 150917, 182689, 267007, 295412, 301834, 365378, 534014, 603668, 730756, 1068028, 3471091, 6942182, 13884364]

約数ペア:

[(1, 13884364), (2, 6942182), (4, 3471091), (13, 1068028), (19, 730756), (23, 603668), (26, 534014), (38, 365378), (46, 301834), (47, 295412), (52, 267007), (76, 182689), (92, 150917), (94, 147706), (169, 82156), (188, 73853), (247, 56212), (299, 46436), (338, 41078), (437, 31772), (494, 28106), (598, 23218), (611, 22724), (676, 20539), (874, 15886), (893, 15548), (988, 14053), (1081, 12844), (1196, 11609), (1222, 11362), (1748, 7943), (1786, 7774), (2162, 6422), (2444, 5681), (3211, 4324), (3572, 3887)]