996862554

素因数分解:

$2^1\times 3^2\times {\mathrm{55381253}}^1$

素因数の和:55381261

約数の個数: 12

約数和(自身を含む): 2159868906

約数和(自身を除く): 1163006352

約数列:

[1, 2, 3, 6, 9, 18, 55381253, 110762506, 166143759, 332287518, 498431277, 996862554]

約数ペア:

[(1, 996862554), (2, 498431277), (3, 332287518), (6, 166143759), (9, 110762506), (18, 55381253)]