805792

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 36

約数和(自身を含む): 1729350

約数和(自身を除く): 923558

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 169, 208, 298, 338, 416, 596, 676, 1192, 1352, 1937, 2384, 2704, 3874, 4768, 5408, 7748, 15496, 25181, 30992, 50362, 61984, 100724, 201448, 402896, 805792]

約数ペア:

[(1, 805792), (2, 402896), (4, 201448), (8, 100724), (13, 61984), (16, 50362), (26, 30992), (32, 25181), (52, 15496), (104, 7748), (149, 5408), (169, 4768), (208, 3874), (298, 2704), (338, 2384), (416, 1937), (596, 1352), (676, 1192)]