331572254

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{33827}}^1$

素因数の和:33884

約数の個数: 24

約数和(自身を含む): 557147160

約数和(自身を除く): 225574906

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 33827, 67654, 439751, 879502, 980983, 1961966, 5716763, 11433526, 12752779, 25505558, 165786127, 331572254]

約数ペア:

[(1, 331572254), (2, 165786127), (13, 25505558), (26, 12752779), (29, 11433526), (58, 5716763), (169, 1961966), (338, 980983), (377, 879502), (754, 439751), (4901, 67654), (9802, 33827)]