2505614982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{78541}}^1$

素因数の和:78968

約数の個数: 32

約数和(自身を含む): 5409972960

約数和(自身を除く): 2904357978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 15951, 31902, 78541, 157082, 235623, 471246, 1021033, 2042066, 3063099, 6126198, 32123269, 64246538, 96369807, 192739614, 417602497, 835204994, 1252807491, 2505614982]

約数ペア:

[(1, 2505614982), (2, 1252807491), (3, 835204994), (6, 417602497), (13, 192739614), (26, 96369807), (39, 64246538), (78, 32123269), (409, 6126198), (818, 3063099), (1227, 2042066), (2454, 1021033), (5317, 471246), (10634, 235623), (15951, 157082), (31902, 78541)]