127403914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{25969}}^1$

素因数の和:26205

約数の個数: 16

約数和(自身を含む): 209422080

約数和(自身を除く): 82018166

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 25969, 51938, 285659, 571318, 5791087, 11582174, 63701957, 127403914]

約数ペア:

[(1, 127403914), (2, 63701957), (11, 11582174), (22, 5791087), (223, 571318), (446, 285659), (2453, 51938), (4906, 25969)]