131251744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5953}}^1$

素因数の和:6029

約数の個数: 48

約数和(自身を含む): 283577112

約数和(自身を除く): 152325368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 5953, 11024, 11906, 22048, 23812, 47624, 77389, 95248, 154778, 190496, 309556, 315509, 619112, 631018, 1238224, 1262036, 2476448, 2524072, 4101617, 5048144, 8203234, 10096288, 16406468, 32812936, 65625872, 131251744]

約数ペア:

[(1, 131251744), (2, 65625872), (4, 32812936), (8, 16406468), (13, 10096288), (16, 8203234), (26, 5048144), (32, 4101617), (52, 2524072), (53, 2476448), (104, 1262036), (106, 1238224), (208, 631018), (212, 619112), (416, 315509), (424, 309556), (689, 190496), (848, 154778), (1378, 95248), (1696, 77389), (2756, 47624), (5512, 23812), (5953, 22048), (11024, 11906)]