173913584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1931}}^1$

素因数の和:2385

約数の個数: 40

約数和(自身を含む): 363903792

約数和(自身を除く): 189990208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 1931, 3464, 3862, 5629, 6928, 7724, 11258, 15448, 22516, 25103, 30896, 45032, 50206, 90064, 100412, 200824, 401648, 836123, 1672246, 3344492, 6688984, 10869599, 13377968, 21739198, 43478396, 86956792, 173913584]

約数ペア:

[(1, 173913584), (2, 86956792), (4, 43478396), (8, 21739198), (13, 13377968), (16, 10869599), (26, 6688984), (52, 3344492), (104, 1672246), (208, 836123), (433, 401648), (866, 200824), (1732, 100412), (1931, 90064), (3464, 50206), (3862, 45032), (5629, 30896), (6928, 25103), (7724, 22516), (11258, 15448)]