1130488318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{571531}}^1$

素因数の和:571599

約数の個数: 16

約数和(自身を含む): 1810613376

約数和(自身を除く): 680125058

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 571531, 1143062, 13145213, 24575833, 26290426, 49151666, 565244159, 1130488318]

約数ペア:

[(1, 1130488318), (2, 565244159), (23, 49151666), (43, 26290426), (46, 24575833), (86, 13145213), (989, 1143062), (1978, 571531)]