1255291206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{42463}}^1$

素因数の和:42860

約数の個数: 32

約数和(自身を含む): 2710901760

約数和(自身を除く): 1455610554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 2274, 4927, 9854, 14781, 29562, 42463, 84926, 127389, 254778, 552019, 1104038, 1656057, 3312114, 16093477, 32186954, 48280431, 96560862, 209215201, 418430402, 627645603, 1255291206]

約数ペア:

[(1, 1255291206), (2, 627645603), (3, 418430402), (6, 209215201), (13, 96560862), (26, 48280431), (39, 32186954), (78, 16093477), (379, 3312114), (758, 1656057), (1137, 1104038), (2274, 552019), (4927, 254778), (9854, 127389), (14781, 84926), (29562, 42463)]