6436532193

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2622

約数の個数: 64

約数和(自身を含む): 10792857600

約数和(自身を除く): 4356325407

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 139, 213, 273, 417, 497, 923, 973, 1491, 1807, 2389, 2769, 2919, 5421, 6461, 7167, 9869, 12649, 16723, 19383, 29607, 31057, 37947, 50169, 69083, 93171, 128297, 169619, 207249, 217399, 332071, 384891, 508857, 652197, 898079, 996213, 1187333, 2205047, 2324497, 2694237, 3561999, 4316923, 6615141, 6973491, 12950769, 15435329, 23577041, 30218461, 46305987, 70731123, 90655383, 165039287, 306501533, 495117861, 919504599, 2145510731, 6436532193]

約数ペア:

[(1, 6436532193), (3, 2145510731), (7, 919504599), (13, 495117861), (21, 306501533), (39, 165039287), (71, 90655383), (91, 70731123), (139, 46305987), (213, 30218461), (273, 23577041), (417, 15435329), (497, 12950769), (923, 6973491), (973, 6615141), (1491, 4316923), (1807, 3561999), (2389, 2694237), (2769, 2324497), (2919, 2205047), (5421, 1187333), (6461, 996213), (7167, 898079), (9869, 652197), (12649, 508857), (16723, 384891), (19383, 332071), (29607, 217399), (31057, 207249), (37947, 169619), (50169, 128297), (69083, 93171)]