1013058172

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 2050449408

約数和(自身を除く): 1037391236

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 347, 508, 694, 821, 889, 1388, 1642, 1778, 2429, 3284, 3556, 4858, 5747, 9716, 11494, 22988, 44069, 88138, 104267, 176276, 208534, 284887, 308483, 417068, 569774, 616966, 729869, 1139548, 1233932, 1459738, 1994209, 2919476, 3988418, 7976836, 36180649, 72361298, 144722596, 253264543, 506529086, 1013058172]

約数ペア:

[(1, 1013058172), (2, 506529086), (4, 253264543), (7, 144722596), (14, 72361298), (28, 36180649), (127, 7976836), (254, 3988418), (347, 2919476), (508, 1994209), (694, 1459738), (821, 1233932), (889, 1139548), (1388, 729869), (1642, 616966), (1778, 569774), (2429, 417068), (3284, 308483), (3556, 284887), (4858, 208534), (5747, 176276), (9716, 104267), (11494, 88138), (22988, 44069)]