80289914

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{1301}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 122804640

約数和(自身を除く): 42514726

約数列:

[1, 2, 59, 118, 523, 1046, 1301, 2602, 30857, 61714, 76759, 153518, 680423, 1360846, 40144957, 80289914]

約数ペア:

[(1, 80289914), (2, 40144957), (59, 1360846), (118, 680423), (523, 153518), (1046, 76759), (1301, 61714), (2602, 30857)]