12913624341

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{18523}}^1$

素因数の和:18708

約数の個数: 48

約数和(自身を含む): 20497917440

約数和(自身を除く): 7584293099

約数列:

[1, 3, 9, 19, 27, 57, 81, 151, 171, 243, 453, 513, 1359, 1539, 2869, 4077, 4617, 8607, 12231, 18523, 25821, 36693, 55569, 77463, 166707, 232389, 351937, 500121, 697167, 1055811, 1500363, 2796973, 3167433, 4501089, 8390919, 9502299, 25172757, 28506897, 53142487, 75518271, 85520691, 159427461, 226554813, 478282383, 679664439, 1434847149, 4304541447, 12913624341]

約数ペア:

[(1, 12913624341), (3, 4304541447), (9, 1434847149), (19, 679664439), (27, 478282383), (57, 226554813), (81, 159427461), (151, 85520691), (171, 75518271), (243, 53142487), (453, 28506897), (513, 25172757), (1359, 9502299), (1539, 8390919), (2869, 4501089), (4077, 3167433), (4617, 2796973), (8607, 1500363), (12231, 1055811), (18523, 697167), (25821, 500121), (36693, 351937), (55569, 232389), (77463, 166707)]