12949322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3277

約数の個数: 16

約数和(自身を含む): 20502720

約数和(自身を除く): 7553398

約数列:

[1, 2, 23, 46, 89, 178, 2047, 3163, 4094, 6326, 72749, 145498, 281507, 563014, 6474661, 12949322]

約数ペア:

[(1, 12949322), (2, 6474661), (23, 563014), (46, 281507), (89, 145498), (178, 72749), (2047, 6326), (3163, 4094)]