1131503478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{26940559}}^1$

素因数の和:26940571

約数の個数: 16

約数和(自身を含む): 2586293760

約数和(自身を除く): 1454790282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 26940559, 53881118, 80821677, 161643354, 188583913, 377167826, 565751739, 1131503478]

約数ペア:

[(1, 1131503478), (2, 565751739), (3, 377167826), (6, 188583913), (7, 161643354), (14, 80821677), (21, 53881118), (42, 26940559)]