13006960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7069}}^1$

素因数の和:7105

約数の個数: 40

約数和(自身を含む): 31560480

約数和(自身を除く): 18553520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 7069, 14138, 28276, 35345, 56552, 70690, 113104, 141380, 162587, 282760, 325174, 565520, 650348, 812935, 1300696, 1625870, 2601392, 3251740, 6503480, 13006960]

約数ペア:

[(1, 13006960), (2, 6503480), (4, 3251740), (5, 2601392), (8, 1625870), (10, 1300696), (16, 812935), (20, 650348), (23, 565520), (40, 325174), (46, 282760), (80, 162587), (92, 141380), (115, 113104), (184, 70690), (230, 56552), (368, 35345), (460, 28276), (920, 14138), (1840, 7069)]