3855172854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{79847}}^1$

素因数の和:80484

約数の個数: 32

約数和(自身を含む): 8316967680

約数和(自身を除く): 4461794826

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1857, 3714, 8047, 16094, 24141, 48282, 79847, 159694, 239541, 479082, 1038011, 2076022, 3114033, 6228066, 49425293, 98850586, 148275879, 296551758, 642528809, 1285057618, 1927586427, 3855172854]

約数ペア:

[(1, 3855172854), (2, 1927586427), (3, 1285057618), (6, 642528809), (13, 296551758), (26, 148275879), (39, 98850586), (78, 49425293), (619, 6228066), (1238, 3114033), (1857, 2076022), (3714, 1038011), (8047, 479082), (16094, 239541), (24141, 159694), (48282, 79847)]