1258978038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11043667}}^1$

素因数の和:11043691

約数の個数: 16

約数和(自身を含む): 2650480320

約数和(自身を除く): 1391502282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 11043667, 22087334, 33131001, 66262002, 209829673, 419659346, 629489019, 1258978038]

約数ペア:

[(1, 1258978038), (2, 629489019), (3, 419659346), (6, 209829673), (19, 66262002), (38, 33131001), (57, 22087334), (114, 11043667)]