123846814

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 238499856

約数和(自身を除く): 114653042

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 1066, 1274, 2009, 2371, 3731, 4018, 4742, 7462, 16597, 26117, 30823, 33194, 52234, 61646, 97211, 116179, 194422, 215761, 232358, 431522, 680477, 1263743, 1360954, 1510327, 2527486, 3020654, 4763339, 8846201, 9526678, 17692402, 61923407, 123846814]

約数ペア:

[(1, 123846814), (2, 61923407), (7, 17692402), (13, 9526678), (14, 8846201), (26, 4763339), (41, 3020654), (49, 2527486), (82, 1510327), (91, 1360954), (98, 1263743), (182, 680477), (287, 431522), (533, 232358), (574, 215761), (637, 194422), (1066, 116179), (1274, 97211), (2009, 61646), (2371, 52234), (3731, 33194), (4018, 30823), (4742, 26117), (7462, 16597)]