1089402542

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{10607}}^1$

素因数の和:11275

約数の個数: 16

約数和(自身を含む): 1655484480

約数和(自身を除く): 566081938

約数列:

[1, 2, 89, 178, 577, 1154, 10607, 21214, 51353, 102706, 944023, 1888046, 6120239, 12240478, 544701271, 1089402542]

約数ペア:

[(1, 1089402542), (2, 544701271), (89, 12240478), (178, 6120239), (577, 1888046), (1154, 944023), (10607, 102706), (21214, 51353)]