549115476478

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1\times {\mathrm{1139239}}^1$

素因数の和:1140243

約数の個数: 16

約数和(自身を含む): 827101910880

約数和(自身を除く): 277986434402

約数列:

[1, 2, 401, 601, 802, 1202, 241001, 482002, 1139239, 2278478, 456834839, 684682639, 913669678, 1369365278, 274557738239, 549115476478]

約数ペア:

[(1, 549115476478), (2, 274557738239), (401, 1369365278), (601, 913669678), (802, 684682639), (1202, 456834839), (241001, 2278478), (482002, 1139239)]