977124962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{31657}}^1$

素因数の和:31754

約数の個数: 32

約数和(自身を含む): 1695855744

約数和(自身を除く): 718730782

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2806, 15433, 30866, 31657, 63314, 348227, 696454, 728111, 1456222, 1931077, 3862154, 8009221, 16018442, 21241847, 42483694, 44414771, 88829542, 488562481, 977124962]

約数ペア:

[(1, 977124962), (2, 488562481), (11, 88829542), (22, 44414771), (23, 42483694), (46, 21241847), (61, 16018442), (122, 8009221), (253, 3862154), (506, 1931077), (671, 1456222), (1342, 728111), (1403, 696454), (2806, 348227), (15433, 63314), (30866, 31657)]