1245014982

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{237689}}^1$

素因数の和:237797

約数の個数: 32

約数和(自身を含む): 2795234400

約数和(自身を除く): 1550219418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 237689, 475378, 713067, 1426134, 2139201, 4278402, 6417603, 12835206, 23055833, 46111666, 69167499, 138334998, 207502497, 415004994, 622507491, 1245014982]

約数ペア:

[(1, 1245014982), (2, 622507491), (3, 415004994), (6, 207502497), (9, 138334998), (18, 69167499), (27, 46111666), (54, 23055833), (97, 12835206), (194, 6417603), (291, 4278402), (582, 2139201), (873, 1426134), (1746, 713067), (2619, 475378), (5238, 237689)]