12373865

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 17902080

約数和(自身を除く): 5528215

約数列:

[1, 5, 7, 29, 35, 73, 145, 167, 203, 365, 511, 835, 1015, 1169, 2117, 2555, 4843, 5845, 10585, 12191, 14819, 24215, 33901, 60955, 74095, 85337, 169505, 353539, 426685, 1767695, 2474773, 12373865]

約数ペア:

[(1, 12373865), (5, 2474773), (7, 1767695), (29, 426685), (35, 353539), (73, 169505), (145, 85337), (167, 74095), (203, 60955), (365, 33901), (511, 24215), (835, 14819), (1015, 12191), (1169, 10585), (2117, 5845), (2555, 4843)]