1337971554

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{73523}}^1$

素因数の和:73871

約数の個数: 32

約数和(自身を含む): 2982133440

約数和(自身を除く): 1644161886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 2022, 3033, 6066, 9099, 18198, 73523, 147046, 220569, 441138, 661707, 1323414, 1985121, 3970242, 24777251, 49554502, 74331753, 148663506, 222995259, 445990518, 668985777, 1337971554]

約数ペア:

[(1, 1337971554), (2, 668985777), (3, 445990518), (6, 222995259), (9, 148663506), (18, 74331753), (27, 49554502), (54, 24777251), (337, 3970242), (674, 1985121), (1011, 1323414), (2022, 661707), (3033, 441138), (6066, 220569), (9099, 147046), (18198, 73523)]