13516412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 29578752

約数和(自身を除く): 16062340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 523, 923, 994, 1046, 1846, 1988, 2092, 3661, 3692, 6461, 6799, 7322, 12922, 13598, 14644, 25844, 27196, 37133, 47593, 74266, 95186, 148532, 190372, 259931, 482729, 519862, 965458, 1039724, 1930916, 3379103, 6758206, 13516412]

約数ペア:

[(1, 13516412), (2, 6758206), (4, 3379103), (7, 1930916), (13, 1039724), (14, 965458), (26, 519862), (28, 482729), (52, 259931), (71, 190372), (91, 148532), (142, 95186), (182, 74266), (284, 47593), (364, 37133), (497, 27196), (523, 25844), (923, 14644), (994, 13598), (1046, 12922), (1846, 7322), (1988, 6799), (2092, 6461), (3661, 3692)]