12956360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14083}}^1$

素因数の和:14117

約数の個数: 32

約数和(自身を含む): 30421440

約数和(自身を除く): 17465080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 14083, 28166, 56332, 70415, 112664, 140830, 281660, 323909, 563320, 647818, 1295636, 1619545, 2591272, 3239090, 6478180, 12956360]

約数ペア:

[(1, 12956360), (2, 6478180), (4, 3239090), (5, 2591272), (8, 1619545), (10, 1295636), (20, 647818), (23, 563320), (40, 323909), (46, 281660), (92, 140830), (115, 112664), (184, 70415), (230, 56332), (460, 28166), (920, 14083)]